From da3e3492f6ac1034b8371216f94d33103ac0cec6 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:15:26 +0000
Subject: [PATCH 01/11] chore/more-benchmarks

---
 assets/benchmarks/query/1000_entities.lua     | 35 +++++++++++++
 assets/benchmarks/query/1000_entities.rhai    | 34 +++++++++++++
 assets/benchmarks/query/100_entities.lua      | 34 +++++++++++++
 assets/benchmarks/query/100_entities.rhai     | 33 ++++++++++++
 assets/benchmarks/query/10_entities.lua       | 34 +++++++++++++
 assets/benchmarks/query/10_entities.rhai      | 33 ++++++++++++
 assets/benchmarks/reflection/10.lua           | 50 +++++++++++++++++++
 assets/benchmarks/reflection/10.rhai          | 49 ++++++++++++++++++
 .../Cargo.toml                                |  2 +
 .../src/lib.rs                                | 11 ++++
 .../src/test_functions.rs                     | 30 ++++++++++-
 crates/xtask/src/main.rs                      | 21 +++++---
 12 files changed, 359 insertions(+), 7 deletions(-)
 create mode 100644 assets/benchmarks/query/1000_entities.lua
 create mode 100644 assets/benchmarks/query/1000_entities.rhai
 create mode 100644 assets/benchmarks/query/100_entities.lua
 create mode 100644 assets/benchmarks/query/100_entities.rhai
 create mode 100644 assets/benchmarks/query/10_entities.lua
 create mode 100644 assets/benchmarks/query/10_entities.rhai
 create mode 100644 assets/benchmarks/reflection/10.lua
 create mode 100644 assets/benchmarks/reflection/10.rhai

diff --git a/assets/benchmarks/query/1000_entities.lua b/assets/benchmarks/query/1000_entities.lua
new file mode 100644
index 0000000000..9eb806dfcf
--- /dev/null
+++ b/assets/benchmarks/query/1000_entities.lua
@@ -0,0 +1,35 @@
+local entity_a = world.spawn()
+local entity_b = world.spawn()
+local entity_c = world.spawn()
+
+local components = {
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+}
+
+reseed()
+
+for i = 1, 1000 do
+    local entity = world.spawn()
+    -- spawn 1000 entities with random components
+    local left_to_pick = {1,2,3,4}
+    for j = 1, 3 do
+        local index = random_int(1, #left_to_pick)
+        local component = components[left_to_pick[index]]
+        table.remove(left_to_pick, index)
+        world.add_default_component(entity, component)
+    end
+end
+
+function bench() 
+    for i,result in pairs(world.query()
+        :component(types.CompWithFromWorldAndComponentData)
+        :component(types.SimpleTupleStruct)
+        :with(types.SimpleEnum)
+        :without(types.CompWithDefaultAndComponentData)
+        :build()) do 
+    
+    end 
+end
\ No newline at end of file
diff --git a/assets/benchmarks/query/1000_entities.rhai b/assets/benchmarks/query/1000_entities.rhai
new file mode 100644
index 0000000000..80d3a0f88c
--- /dev/null
+++ b/assets/benchmarks/query/1000_entities.rhai
@@ -0,0 +1,34 @@
+let entity_a = world.spawn_.call();
+let entity_b = world.spawn_.call();
+let entity_c = world.spawn_.call();
+
+let components = [
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+];
+
+reseed.call();
+
+for i in 1..=1000 {
+    let entity = world.spawn_.call();
+    // spawn 1000 entities with random components
+    let left_to_pick = [0, 1, 2, 3];
+    for j in 1..=3 {
+        let index = random_int.call(1, left_to_pick.len()) - 1;
+        let component = components[left_to_pick[index]];
+        left_to_pick.remove(index);
+        world.add_default_component.call(entity, component);
+    };
+};
+
+fn bench() {
+    for (result, i) in world.query.call()
+        .component.call(types.CompWithFromWorldAndComponentData)
+        .component.call(types.SimpleTupleStruct)
+        .with_.call(types.SimpleEnum)
+        .without.call(types.CompWithDefaultAndComponentData)
+        .build.call() {
+    };
+}
\ No newline at end of file
diff --git a/assets/benchmarks/query/100_entities.lua b/assets/benchmarks/query/100_entities.lua
new file mode 100644
index 0000000000..6cad058a8e
--- /dev/null
+++ b/assets/benchmarks/query/100_entities.lua
@@ -0,0 +1,34 @@
+local entity_a = world.spawn()
+local entity_b = world.spawn()
+local entity_c = world.spawn()
+
+local components = {
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+}
+
+reseed()
+
+for i = 1, 100 do
+    local entity = world.spawn()
+    local left_to_pick = {1,2,3,4}
+    for j = 1, 3 do
+        local index = random_int(1, #left_to_pick)
+        local component = components[left_to_pick[index]]
+        table.remove(left_to_pick, index)
+        world.add_default_component(entity, component)
+    end
+end
+
+function bench() 
+    for i,result in pairs(world.query()
+        :component(types.CompWithFromWorldAndComponentData)
+        :component(types.SimpleTupleStruct)
+        :with(types.SimpleEnum)
+        :without(types.CompWithDefaultAndComponentData)
+        :build()) do 
+    
+    end 
+end
\ No newline at end of file
diff --git a/assets/benchmarks/query/100_entities.rhai b/assets/benchmarks/query/100_entities.rhai
new file mode 100644
index 0000000000..2b6b5021a2
--- /dev/null
+++ b/assets/benchmarks/query/100_entities.rhai
@@ -0,0 +1,33 @@
+let entity_a = world.spawn_.call();
+let entity_b = world.spawn_.call();
+let entity_c = world.spawn_.call();
+
+let components = [
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+];
+
+reseed.call();
+
+for i in 1..=100 {
+    let entity = world.spawn_.call();
+    let left_to_pick = [0, 1, 2, 3];
+    for j in 1..=3 {
+        let index = random_int.call(1, left_to_pick.len()) - 1;
+        let component = components[left_to_pick[index]];
+        left_to_pick.remove(index);
+        world.add_default_component.call(entity, component);
+    };
+};
+
+fn bench() {
+    for (result, i) in world.query.call()
+        .component.call(types.CompWithFromWorldAndComponentData)
+        .component.call(types.SimpleTupleStruct)
+        .with_.call(types.SimpleEnum)
+        .without.call(types.CompWithDefaultAndComponentData)
+        .build.call() {
+    };
+}
\ No newline at end of file
diff --git a/assets/benchmarks/query/10_entities.lua b/assets/benchmarks/query/10_entities.lua
new file mode 100644
index 0000000000..77fc24b76c
--- /dev/null
+++ b/assets/benchmarks/query/10_entities.lua
@@ -0,0 +1,34 @@
+local entity_a = world.spawn()
+local entity_b = world.spawn()
+local entity_c = world.spawn()
+
+local components = {
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+}
+
+reseed()
+
+for i = 1, 10 do
+    local entity = world.spawn()
+    local left_to_pick = {1,2,3,4}
+    for j = 1, 3 do
+        local index = random_int(1, #left_to_pick)
+        local component = components[left_to_pick[index]]
+        table.remove(left_to_pick, index)
+        world.add_default_component(entity, component)
+    end
+end
+
+function bench() 
+    for i,result in pairs(world.query()
+        :component(types.CompWithFromWorldAndComponentData)
+        :component(types.SimpleTupleStruct)
+        :with(types.SimpleEnum)
+        :without(types.CompWithDefaultAndComponentData)
+        :build()) do 
+    
+    end 
+end
\ No newline at end of file
diff --git a/assets/benchmarks/query/10_entities.rhai b/assets/benchmarks/query/10_entities.rhai
new file mode 100644
index 0000000000..14343b82f9
--- /dev/null
+++ b/assets/benchmarks/query/10_entities.rhai
@@ -0,0 +1,33 @@
+let entity_a = world.spawn_.call();
+let entity_b = world.spawn_.call();
+let entity_c = world.spawn_.call();
+
+let components = [
+    types.CompWithDefaultAndComponentData,
+    types.CompWithFromWorldAndComponentData,
+    types.SimpleTupleStruct,
+    types.SimpleEnum,
+];
+
+reseed.call();
+
+for i in 1..=10 {
+    let entity = world.spawn_.call();
+    let left_to_pick = [0, 1, 2, 3];
+    for j in 1..=3 {
+        let index = random_int.call(1, left_to_pick.len()) - 1;
+        let component = components[left_to_pick[index]];
+        left_to_pick.remove(index);
+        world.add_default_component.call(entity, component);
+    };
+};
+
+fn bench() {
+    for (result, i) in world.query.call()
+        .component.call(types.CompWithFromWorldAndComponentData)
+        .component.call(types.SimpleTupleStruct)
+        .with_.call(types.SimpleEnum)
+        .without.call(types.CompWithDefaultAndComponentData)
+        .build.call() {
+    };
+}
\ No newline at end of file
diff --git a/assets/benchmarks/reflection/10.lua b/assets/benchmarks/reflection/10.lua
new file mode 100644
index 0000000000..fb957c4d8a
--- /dev/null
+++ b/assets/benchmarks/reflection/10.lua
@@ -0,0 +1,50 @@
+-- create a dynamic component with n depth of fields
+local Component = world.register_new_component("DeepComponent");
+local new_entity = world.spawn();
+
+reseed()
+
+local keys = {
+    "_0",
+    "my_key",
+    "longish_key"
+}
+
+-- Recursively build a single nested table using the pre-selected step_keys.
+local function make_path(step_keys, index)
+    if index > #step_keys then
+        return {}
+    end
+    local key = step_keys[index]
+    return { [key] = make_path(step_keys, index + 1) }
+end
+
+
+local current_reference = nil
+local steps = 10
+local step_keys = {}
+function pre_bench()
+    -- Choose keys for every step.
+    for i = 1, steps do
+        local key = keys[random_int(1, #keys)]
+        step_keys[i] = key
+    end
+
+    -- Build the nested table.
+    local instance = make_path(step_keys, 1)
+    world.remove_component(new_entity, Component)
+    world.insert_component(new_entity, Component, construct(types.DynamicComponent, {
+        data = instance
+    }))
+    current_reference = world.get_component(new_entity, Component)
+end
+
+function bench()
+    -- reference into random key into current_reference steps times
+    local reference = current_reference.data
+    local current_step = 1
+    while current_step <= steps do
+        reference = reference[step_keys[current_step]]
+        current_step = current_step + 1
+    end
+end
\ No newline at end of file
diff --git a/assets/benchmarks/reflection/10.rhai b/assets/benchmarks/reflection/10.rhai
new file mode 100644
index 0000000000..d1f395ec63
--- /dev/null
+++ b/assets/benchmarks/reflection/10.rhai
@@ -0,0 +1,49 @@
+let Component = world.register_new_component_.call("DeepComponent");
+let new_entity = world.spawn_.call();
+
+reseed.call();
+
+let keys = [
+    "_0",
+    "my_key",
+    "longish_key"
+];
+
+fn make_path(step_keys, index) {
+    if index >= step_keys.len() {
+        return #{};
+    };
+    let key = step_keys[index];
+    let nested = make_path(step_keys, index + 1);
+    let obj = #{};
+    obj.insert(key, nested);
+    return obj;
+};
+
+let current_reference = ();
+let steps = 10;
+let step_keys = [];
+
+fn pre_bench() {
+    // Choose keys for every step.
+    for i in 0 .. steps {
+        let key = keys[random_int.call(0, keys.len() - 1)];
+        step_keys.push(key);
+    };
+
+    // Build the nested table.
+    let instance = make_path(step_keys, 0);
+    world.remove_component.call(new_entity, Component);
+    world.insert_component.call(new_entity, Component, construct.call(types.DynamicComponent, #{ "data": instance }));
+    current_reference = world.get_component.call(new_entity, Component);
+};
+
+fn bench() {
+    // reference into random key into current_reference steps times
+    let reference = current_reference.data;
+    let current_step = 0;
+    while current_step < steps {
+        reference = reference[step_keys[current_step]];
+        current_step += 1;
+    };
+};
\ No newline at end of file
diff --git a/crates/testing_crates/script_integration_test_harness/Cargo.toml b/crates/testing_crates/script_integration_test_harness/Cargo.toml
index 3e7111d35b..45c85b81bc 100644
--- a/crates/testing_crates/script_integration_test_harness/Cargo.toml
+++ b/crates/testing_crates/script_integration_test_harness/Cargo.toml
@@ -22,3 +22,5 @@ pretty_assertions = "1.*"
 bevy_mod_scripting_lua = { path = "../../languages/bevy_mod_scripting_lua", optional = true }
 bevy_mod_scripting_rhai = { path = "../../languages/bevy_mod_scripting_rhai", optional = true }
 criterion = "0.5"
+rand = "0.9"
+rand_chacha = "0.9"
diff --git a/crates/testing_crates/script_integration_test_harness/src/lib.rs b/crates/testing_crates/script_integration_test_harness/src/lib.rs
index 2078cf2ef4..4bc9d1e44c 100644
--- a/crates/testing_crates/script_integration_test_harness/src/lib.rs
+++ b/crates/testing_crates/script_integration_test_harness/src/lib.rs
@@ -355,7 +355,11 @@ pub fn run_lua_benchmark<M: criterion::measurement::Measurement>(
         criterion,
         |ctxt, _runtime, label, criterion| {
             let bencher: Function = ctxt.globals().get("bench").map_err(|e| e.to_string())?;
+            let pre_bencher: Option<Function> = ctxt.globals().get("pre_bench").ok();
             criterion.bench_function(label, |c| {
+                if let Some(pre_bencher) = &pre_bencher {
+                    pre_bencher.call::<()>(()).unwrap();
+                }
                 c.iter(|| {
                     bencher.call::<()>(()).unwrap();
                 })
@@ -382,7 +386,14 @@ pub fn run_rhai_benchmark<M: criterion::measurement::Measurement>(
         |ctxt, runtime, label, criterion| {
             let runtime = runtime.read();
             const ARGS: [usize; 0] = [];
+            let has_pre_bench = ctxt.ast.iter_functions().any(|f| f.name == "pre_bench");
             criterion.bench_function(label, |c| {
+                // call "pre_bench" if any
+                if has_pre_bench {
+                    let _ = runtime
+                        .call_fn::<Dynamic>(&mut ctxt.scope, &ctxt.ast, "pre_bench", ARGS)
+                        .unwrap();
+                }
                 c.iter(|| {
                     let _ = runtime
                         .call_fn::<Dynamic>(&mut ctxt.scope, &ctxt.ast, "bench", ARGS)
diff --git a/crates/testing_crates/script_integration_test_harness/src/test_functions.rs b/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
index 71a5268816..1287691970 100644
--- a/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
+++ b/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
@@ -1,4 +1,7 @@
-use std::{collections::HashMap, sync::Arc};
+use std::{
+    collections::HashMap,
+    sync::{Arc, Mutex},
+};
 
 use bevy::{
     app::App,
@@ -19,8 +22,16 @@ use bevy_mod_scripting_core::{
     },
     error::InteropError,
 };
+use rand::{Rng, SeedableRng};
+use rand_chacha::ChaCha12Rng;
 use test_utils::test_data::EnumerateTestComponents;
 
+// lazy lock rng state
+static RNG: std::sync::LazyLock<Mutex<ChaCha12Rng>> = std::sync::LazyLock::new(|| {
+    let seed = [42u8; 32];
+    Mutex::new(ChaCha12Rng::from_seed(seed))
+});
+
 pub fn register_test_functions(world: &mut App) {
     let world = world.world_mut();
     NamespaceBuilder::<World>::new_unregistered(world)
@@ -108,6 +119,23 @@ pub fn register_test_functions(world: &mut App) {
 
     NamespaceBuilder::<GlobalNamespace>::new_unregistered(world)
         .register("global_hello_world", || Ok("hi!"))
+        .register("random", |start: Option<u32>, end: Option<u32>| {
+            let start = start.unwrap_or(0);
+            let end = end.unwrap_or(1);
+            let mut rng = RNG.lock().unwrap();
+            rng.random_range::<u32, _>(start..=end)
+        })
+        .register("random_int", |start: Option<i32>, end: Option<i32>| {
+            let start = start.unwrap_or(0);
+            let end = end.unwrap_or(1);
+            let mut rng = RNG.lock().unwrap();
+            rng.random_range::<i32, _>(start..=end)
+        })
+        .register("reseed", || {
+            let seed = [42u8; 32];
+            let mut rng = RNG.lock().unwrap();
+            *rng = ChaCha12Rng::from_seed(seed);
+        })
         .register("make_hashmap", |map: HashMap<String, usize>| map)
         .register(
             "assert_str_eq",
diff --git a/crates/xtask/src/main.rs b/crates/xtask/src/main.rs
index e24e372ffb..d32bd90d07 100644
--- a/crates/xtask/src/main.rs
+++ b/crates/xtask/src/main.rs
@@ -349,8 +349,12 @@ impl App {
             Xtasks::Install { binary } => {
                 cmd.arg("install").arg(binary.as_ref());
             }
-            Xtasks::Bench {} => {
+            Xtasks::Bench { publish: execute } => {
                 cmd.arg("bench");
+
+                if execute {
+                    cmd.arg("--execute");
+                }
             }
         }
 
@@ -638,7 +642,12 @@ enum Xtasks {
     ///
     CiMatrix,
     /// Runs bencher in dry mode by default if not on the main branch
-    Bench {},
+    /// To publish main branch defaults set publish mode to true
+    Bench {
+        /// Publish the benchmarks when on main
+        #[clap(long, default_value = "false", help = "Publish the benchmarks")]
+        publish: bool,
+    },
 }
 
 #[derive(Serialize, Clone)]
@@ -714,7 +723,7 @@ impl Xtasks {
                 bevy_features,
             } => Self::codegen(app_settings, output_dir, bevy_features),
             Xtasks::Install { binary } => Self::install(app_settings, binary),
-            Xtasks::Bench {} => Self::bench(app_settings),
+            Xtasks::Bench { publish: execute } => Self::bench(app_settings, execute),
         }?;
 
         Ok("".into())
@@ -1214,7 +1223,7 @@ impl Xtasks {
         Ok(())
     }
 
-    fn bench(app_settings: GlobalArgs) -> Result<()> {
+    fn bench(app_settings: GlobalArgs, execute: bool) -> Result<()> {
         // first of all figure out which branch we're on
         // run // git rev-parse --abbrev-ref HEAD
         let workspace_dir = Self::workspace_dir(&app_settings).unwrap();
@@ -1268,7 +1277,7 @@ impl Xtasks {
             bencher_cmd.args(["--github-actions", &token]);
         }
 
-        if !is_main {
+        if !is_main || !execute {
             bencher_cmd.args(["--dry-run"]);
         }
 
@@ -1453,7 +1462,7 @@ impl Xtasks {
         // on non-main branches this will just dry run
         output.push(App {
             global_args: default_args.clone(),
-            subcmd: Xtasks::Bench {},
+            subcmd: Xtasks::Bench { publish: true },
         });
 
         // and finally run tests with coverage

From a0e3ca1a5bb901aca40f25568899508a7b93ac3c Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:20:14 +0000
Subject: [PATCH 02/11] typo

---
 assets/benchmarks/reflection/10.rhai | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/benchmarks/reflection/10.rhai b/assets/benchmarks/reflection/10.rhai
index d1f395ec63..229cc22f17 100644
--- a/assets/benchmarks/reflection/10.rhai
+++ b/assets/benchmarks/reflection/10.rhai
@@ -1,4 +1,4 @@
-let Component = world.register_new_component_.call("DeepComponent");
+let Component = world.register_new_component.call("DeepComponent");
 let new_entity = world.spawn_.call();
 
 reseed.call();

From 2383978aff81ac05c192d5b61fbdb369909fdba7 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:21:11 +0000
Subject: [PATCH 03/11] add bigger benchmarks for reflection

---
 assets/benchmarks/reflection/10.lua   |  2 +-
 assets/benchmarks/reflection/100.lua  | 50 +++++++++++++++++++++++++++
 assets/benchmarks/reflection/100.rhai | 49 ++++++++++++++++++++++++++
 3 files changed, 100 insertions(+), 1 deletion(-)
 create mode 100644 assets/benchmarks/reflection/100.lua
 create mode 100644 assets/benchmarks/reflection/100.rhai

diff --git a/assets/benchmarks/reflection/10.lua b/assets/benchmarks/reflection/10.lua
index fb957c4d8a..84b2f0bbc6 100644
--- a/assets/benchmarks/reflection/10.lua
+++ b/assets/benchmarks/reflection/10.lua
@@ -21,7 +21,7 @@ end
 
 
 local current_reference = nil
-local steps = 10
+local steps = 100
 local step_keys = {}
 function pre_bench()
     -- Choose keys for every step.
diff --git a/assets/benchmarks/reflection/100.lua b/assets/benchmarks/reflection/100.lua
new file mode 100644
index 0000000000..fb957c4d8a
--- /dev/null
+++ b/assets/benchmarks/reflection/100.lua
@@ -0,0 +1,50 @@
+-- create a dynamic component with n depth of fields
+local Component = world.register_new_component("DeepComponent");
+local new_entity = world.spawn();
+
+reseed()
+
+local keys = {
+    "_0",
+    "my_key",
+    "longish_key"
+}
+
+-- Recursively build a single nested table using the pre-selected step_keys.
+local function make_path(step_keys, index)
+    if index > #step_keys then
+        return {}
+    end
+    local key = step_keys[index]
+    return { [key] = make_path(step_keys, index + 1) }
+end
+
+
+local current_reference = nil
+local steps = 10
+local step_keys = {}
+function pre_bench()
+    -- Choose keys for every step.
+    for i = 1, steps do
+        local key = keys[random_int(1, #keys)]
+        step_keys[i] = key
+    end
+
+    -- Build the nested table.
+    local instance = make_path(step_keys, 1)
+    world.remove_component(new_entity, Component)
+    world.insert_component(new_entity, Component, construct(types.DynamicComponent, {
+        data = instance
+    }))
+    current_reference = world.get_component(new_entity, Component)
+end
+
+function bench()
+    -- reference into random key into current_reference steps times
+    local reference = current_reference.data
+    local current_step = 1
+    while current_step <= steps do
+        reference = reference[step_keys[current_step]]
+        current_step = current_step + 1
+    end
+end
\ No newline at end of file
diff --git a/assets/benchmarks/reflection/100.rhai b/assets/benchmarks/reflection/100.rhai
new file mode 100644
index 0000000000..a7ebd371b8
--- /dev/null
+++ b/assets/benchmarks/reflection/100.rhai
@@ -0,0 +1,49 @@
+let Component = world.register_new_component.call("DeepComponent");
+let new_entity = world.spawn_.call();
+
+reseed.call();
+
+let keys = [
+    "_0",
+    "my_key",
+    "longish_key"
+];
+
+fn make_path(step_keys, index) {
+    if index >= step_keys.len() {
+        return #{};
+    };
+    let key = step_keys[index];
+    let nested = make_path(step_keys, index + 1);
+    let obj = #{};
+    obj.insert(key, nested);
+    return obj;
+};
+
+let current_reference = ();
+let steps = 100;
+let step_keys = [];
+
+fn pre_bench() {
+    // Choose keys for every step.
+    for i in 0 .. steps {
+        let key = keys[random_int.call(0, keys.len() - 1)];
+        step_keys.push(key);
+    };
+
+    // Build the nested table.
+    let instance = make_path(step_keys, 0);
+    world.remove_component.call(new_entity, Component);
+    world.insert_component.call(new_entity, Component, construct.call(types.DynamicComponent, #{ "data": instance }));
+    current_reference = world.get_component.call(new_entity, Component);
+};
+
+fn bench() {
+    // reference into random key into current_reference steps times
+    let reference = current_reference.data;
+    let current_step = 0;
+    while current_step < steps {
+        reference = reference[step_keys[current_step]];
+        current_step += 1;
+    };
+};
\ No newline at end of file

From d03bd48fdc3ed934b7f9102a102bee89e8f3ac58 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:23:21 +0000
Subject: [PATCH 04/11] fix typo

---
 assets/benchmarks/reflection/10.rhai  | 2 +-
 assets/benchmarks/reflection/100.rhai | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/benchmarks/reflection/10.rhai b/assets/benchmarks/reflection/10.rhai
index 229cc22f17..6345f8326a 100644
--- a/assets/benchmarks/reflection/10.rhai
+++ b/assets/benchmarks/reflection/10.rhai
@@ -16,7 +16,7 @@ fn make_path(step_keys, index) {
     let key = step_keys[index];
     let nested = make_path(step_keys, index + 1);
     let obj = #{};
-    obj.insert(key, nested);
+    obj[key] = nested;
     return obj;
 };
 
diff --git a/assets/benchmarks/reflection/100.rhai b/assets/benchmarks/reflection/100.rhai
index a7ebd371b8..45e654b770 100644
--- a/assets/benchmarks/reflection/100.rhai
+++ b/assets/benchmarks/reflection/100.rhai
@@ -16,7 +16,7 @@ fn make_path(step_keys, index) {
     let key = step_keys[index];
     let nested = make_path(step_keys, index + 1);
     let obj = #{};
-    obj.insert(key, nested);
+    obj[key] = nested;
     return obj;
 };
 

From 09fb48b5ba46ecb4b74c302a3a5b487801486686 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:24:21 +0000
Subject: [PATCH 05/11] typo

---
 assets/benchmarks/reflection/10.rhai  | 2 +-
 assets/benchmarks/reflection/100.rhai | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/benchmarks/reflection/10.rhai b/assets/benchmarks/reflection/10.rhai
index 6345f8326a..fe7eda8939 100644
--- a/assets/benchmarks/reflection/10.rhai
+++ b/assets/benchmarks/reflection/10.rhai
@@ -16,7 +16,7 @@ fn make_path(step_keys, index) {
     let key = step_keys[index];
     let nested = make_path(step_keys, index + 1);
     let obj = #{};
-    obj[key] = nested;
+    obj.set(key,nested);
     return obj;
 };
 
diff --git a/assets/benchmarks/reflection/100.rhai b/assets/benchmarks/reflection/100.rhai
index 45e654b770..43d833eece 100644
--- a/assets/benchmarks/reflection/100.rhai
+++ b/assets/benchmarks/reflection/100.rhai
@@ -16,7 +16,7 @@ fn make_path(step_keys, index) {
     let key = step_keys[index];
     let nested = make_path(step_keys, index + 1);
     let obj = #{};
-    obj[key] = nested;
+    obj.set(key,nested);
     return obj;
 };
 

From 21f9c587cf5f18f6d7369ee0a9ba2553b6dca861 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 12:25:57 +0000
Subject: [PATCH 06/11] increase stack depth for rhai

---
 .../testing_crates/script_integration_test_harness/src/lib.rs   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/testing_crates/script_integration_test_harness/src/lib.rs b/crates/testing_crates/script_integration_test_harness/src/lib.rs
index 4bc9d1e44c..0518ec05d8 100644
--- a/crates/testing_crates/script_integration_test_harness/src/lib.rs
+++ b/crates/testing_crates/script_integration_test_harness/src/lib.rs
@@ -142,7 +142,7 @@ pub fn make_test_rhai_plugin() -> bevy_mod_scripting_rhai::RhaiScriptingPlugin {
 
     RhaiScriptingPlugin::default().add_runtime_initializer(|runtime| {
         let mut runtime = runtime.write();
-
+        runtime.set_max_call_levels(1000);
         runtime.register_fn("assert", |a: Dynamic, b: &str| {
             if !a.is::<bool>() {
                 panic!("Expected a boolean value, but got {:?}", a);

From a37223a4ba61895145c0d4ccbfccb3afc26855e5 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 16:57:55 +0000
Subject: [PATCH 07/11] fix benchmarks

---
 assets/benchmarks/reflection/10.lua   | 2 ++
 assets/benchmarks/reflection/10.rhai  | 3 +++
 assets/benchmarks/reflection/100.lua  | 3 +++
 assets/benchmarks/reflection/100.rhai | 3 +++
 4 files changed, 11 insertions(+)

diff --git a/assets/benchmarks/reflection/10.lua b/assets/benchmarks/reflection/10.lua
index 84b2f0bbc6..68ab7a213e 100644
--- a/assets/benchmarks/reflection/10.lua
+++ b/assets/benchmarks/reflection/10.lua
@@ -24,6 +24,8 @@ local current_reference = nil
 local steps = 100
 local step_keys = {}
 function pre_bench()
+    step_keys = {}
+    current_reference = nil
     -- Choose keys for every step.
     for i = 1, steps do
         local key = keys[random_int(1, #keys)]
diff --git a/assets/benchmarks/reflection/10.rhai b/assets/benchmarks/reflection/10.rhai
index fe7eda8939..0f483a096d 100644
--- a/assets/benchmarks/reflection/10.rhai
+++ b/assets/benchmarks/reflection/10.rhai
@@ -25,6 +25,9 @@ let steps = 10;
 let step_keys = [];
 
 fn pre_bench() {
+    step_keys = [];
+    current_reference = ();
+
     // Choose keys for every step.
     for i in 0 .. steps {
         let key = keys[random_int.call(0, keys.len() - 1)];
diff --git a/assets/benchmarks/reflection/100.lua b/assets/benchmarks/reflection/100.lua
index fb957c4d8a..4c137d1d52 100644
--- a/assets/benchmarks/reflection/100.lua
+++ b/assets/benchmarks/reflection/100.lua
@@ -24,6 +24,9 @@ local current_reference = nil
 local steps = 10
 local step_keys = {}
 function pre_bench()
+    step_keys = {}
+    current_reference = nil
+    
     -- Choose keys for every step.
     for i = 1, steps do
         local key = keys[random_int(1, #keys)]
diff --git a/assets/benchmarks/reflection/100.rhai b/assets/benchmarks/reflection/100.rhai
index 43d833eece..32bef1925e 100644
--- a/assets/benchmarks/reflection/100.rhai
+++ b/assets/benchmarks/reflection/100.rhai
@@ -25,6 +25,9 @@ let steps = 100;
 let step_keys = [];
 
 fn pre_bench() {
+    step_keys = [];
+    current_reference = ();
+
     // Choose keys for every step.
     for i in 0 .. steps {
         let key = keys[random_int.call(0, keys.len() - 1)];

From 2cfd7adfe157d5ee93a95bf1d282592a89d47290 Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 17:07:17 +0000
Subject: [PATCH 08/11] fix xtask bench

---
 crates/xtask/src/main.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/crates/xtask/src/main.rs b/crates/xtask/src/main.rs
index d32bd90d07..80fa56631a 100644
--- a/crates/xtask/src/main.rs
+++ b/crates/xtask/src/main.rs
@@ -349,11 +349,11 @@ impl App {
             Xtasks::Install { binary } => {
                 cmd.arg("install").arg(binary.as_ref());
             }
-            Xtasks::Bench { publish: execute } => {
+            Xtasks::Bench { publish } => {
                 cmd.arg("bench");
 
-                if execute {
-                    cmd.arg("--execute");
+                if publish {
+                    cmd.arg("--publish");
                 }
             }
         }

From e7058a8ee36a3a71c1cd4b71744e072e6332ed7c Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 17:22:59 +0000
Subject: [PATCH 09/11] add more benchmarks

---
 assets/benchmarks/function/call.lua           |  3 +++
 assets/benchmarks/function/call.rhai          |  3 +++
 assets/benchmarks/function/call_4_args.lua    |  3 +++
 assets/benchmarks/function/call_4_args.rhai   |  3 +++
 assets/benchmarks/math/vec_mat_ops.lua        | 20 +++++++++++++++++++
 assets/benchmarks/math/vec_mat_ops.rhai       | 19 ++++++++++++++++++
 .../src/test_functions.rs                     |  7 ++++++-
 7 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 assets/benchmarks/function/call.lua
 create mode 100644 assets/benchmarks/function/call.rhai
 create mode 100644 assets/benchmarks/function/call_4_args.lua
 create mode 100644 assets/benchmarks/function/call_4_args.rhai
 create mode 100644 assets/benchmarks/math/vec_mat_ops.lua
 create mode 100644 assets/benchmarks/math/vec_mat_ops.rhai

diff --git a/assets/benchmarks/function/call.lua b/assets/benchmarks/function/call.lua
new file mode 100644
index 0000000000..21b351ac09
--- /dev/null
+++ b/assets/benchmarks/function/call.lua
@@ -0,0 +1,3 @@
+function bench()
+    noop()
+end
\ No newline at end of file
diff --git a/assets/benchmarks/function/call.rhai b/assets/benchmarks/function/call.rhai
new file mode 100644
index 0000000000..5adf764732
--- /dev/null
+++ b/assets/benchmarks/function/call.rhai
@@ -0,0 +1,3 @@
+fn bench(){
+    noop.call();
+}
\ No newline at end of file
diff --git a/assets/benchmarks/function/call_4_args.lua b/assets/benchmarks/function/call_4_args.lua
new file mode 100644
index 0000000000..e595a6d465
--- /dev/null
+++ b/assets/benchmarks/function/call_4_args.lua
@@ -0,0 +1,3 @@
+function bench()
+    noop_4_args(1,"asd",{1,2,3}, {asd = 1})
+end
\ No newline at end of file
diff --git a/assets/benchmarks/function/call_4_args.rhai b/assets/benchmarks/function/call_4_args.rhai
new file mode 100644
index 0000000000..299b35871f
--- /dev/null
+++ b/assets/benchmarks/function/call_4_args.rhai
@@ -0,0 +1,3 @@
+fn bench(){
+    noop_4_args.call(1,"asd",[1,2,3],#{ asd: 1});
+}
\ No newline at end of file
diff --git a/assets/benchmarks/math/vec_mat_ops.lua b/assets/benchmarks/math/vec_mat_ops.lua
new file mode 100644
index 0000000000..218a9ef060
--- /dev/null
+++ b/assets/benchmarks/math/vec_mat_ops.lua
@@ -0,0 +1,20 @@
+
+reseed()
+
+local matrix = nil
+local vector = nil
+function pre_bench()
+    -- generate random 3x3 matrix and 3x1 vec
+    vector = Vec3.new(random(1,999), random(1,999), random(1,999))
+    matrix = Mat3.from_cols(
+        Vec3.new(random(1,999), random(1,999), random(1,999)),
+        Vec3.new(random(1,999), random(1,999), random(1,999)),
+        Vec3.new(random(1,999), random(1,999), random(1,999))
+    )
+end
+
+function bench()
+    local mul = matrix * vector
+    local add = matrix + vector
+    local div = vector / matrix
+end
\ No newline at end of file
diff --git a/assets/benchmarks/math/vec_mat_ops.rhai b/assets/benchmarks/math/vec_mat_ops.rhai
new file mode 100644
index 0000000000..b204d1c5f2
--- /dev/null
+++ b/assets/benchmarks/math/vec_mat_ops.rhai
@@ -0,0 +1,19 @@
+
+reseed.call();
+
+let matrix = ();
+let vector = ();
+fn pre_bench(){
+    vector = Vec3.new_.call(random.call(1,999), random.call(1,999), random.call(1,999));
+    matrix = Mat3.from_cols.call(
+        Vec3.new_.call(random.call(1,999), random.call(1,999), random.call(1,999)),
+        Vec3.new_.call(random.call(1,999), random.call(1,999), random.call(1,999)),
+        Vec3.new_.call(random.call(1,999), random.call(1,999), random.call(1,999))
+    );
+}
+
+fn bench() {
+    let mul = matrix * vector;
+    let add = matrix + vector;
+    let div = vector / matrix;
+}
\ No newline at end of file
diff --git a/crates/testing_crates/script_integration_test_harness/src/test_functions.rs b/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
index 1287691970..910ee6c412 100644
--- a/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
+++ b/crates/testing_crates/script_integration_test_harness/src/test_functions.rs
@@ -18,7 +18,7 @@ use bevy_mod_scripting_core::{
         },
         pretty_print::DisplayWithWorld,
         ReflectReference, ScriptComponentRegistration, ScriptResourceRegistration,
-        ScriptTypeRegistration,
+        ScriptTypeRegistration, ScriptValue,
     },
     error::InteropError,
 };
@@ -137,6 +137,11 @@ pub fn register_test_functions(world: &mut App) {
             *rng = ChaCha12Rng::from_seed(seed);
         })
         .register("make_hashmap", |map: HashMap<String, usize>| map)
+        .register("noop", || {})
+        .register(
+            "noop_4_args",
+            |_a: ScriptValue, _b: ScriptValue, _c: ScriptValue, _d: ScriptValue| {},
+        )
         .register(
             "assert_str_eq",
             |s1: String, s2: String, reason: Option<String>| {

From b465d469f3ead45729912158964a64c6bea5e62f Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 17:30:31 +0000
Subject: [PATCH 10/11] fix bug

---
 assets/benchmarks/reflection/10.lua  | 2 +-
 assets/benchmarks/reflection/100.lua | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/benchmarks/reflection/10.lua b/assets/benchmarks/reflection/10.lua
index 68ab7a213e..45b57f265c 100644
--- a/assets/benchmarks/reflection/10.lua
+++ b/assets/benchmarks/reflection/10.lua
@@ -21,7 +21,7 @@ end
 
 
 local current_reference = nil
-local steps = 100
+local steps = 10
 local step_keys = {}
 function pre_bench()
     step_keys = {}
diff --git a/assets/benchmarks/reflection/100.lua b/assets/benchmarks/reflection/100.lua
index 4c137d1d52..a61578ed0d 100644
--- a/assets/benchmarks/reflection/100.lua
+++ b/assets/benchmarks/reflection/100.lua
@@ -21,7 +21,7 @@ end
 
 
 local current_reference = nil
-local steps = 10
+local steps = 100
 local step_keys = {}
 function pre_bench()
     step_keys = {}

From 25a1d6ef46bc31cf9974541baf98b35aa7355dab Mon Sep 17 00:00:00 2001
From: makspll <makspl17@gmail.com>
Date: Sun, 23 Mar 2025 18:12:09 +0000
Subject: [PATCH 11/11] add graph synch code

---
 crates/xtask/src/main.rs | 137 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)

diff --git a/crates/xtask/src/main.rs b/crates/xtask/src/main.rs
index 80fa56631a..3f43e9b86a 100644
--- a/crates/xtask/src/main.rs
+++ b/crates/xtask/src/main.rs
@@ -1294,6 +1294,143 @@ impl Xtasks {
             bail!("Failed to run bencher: {:?}", out);
         }
 
+        // if we're on linux and publishing and on main synch graphs
+        if os == "linux" && is_main && execute {
+            Self::synch_bencher_graphs()?;
+        }
+
+        Ok(())
+    }
+
+    fn synch_bencher_graphs() -> Result<()> {
+        // first run `bencher benchmark list bms
+        // this produces list of objects each containing a `uuid` and `name`
+
+        let parse_list_of_dicts = |bytes: Vec<u8>| {
+            serde_json::from_slice::<Vec<HashMap<String, String>>>(&bytes)
+                .with_context(|| "Could not parse bencher output")
+        };
+
+        let token = std::env::var("BENCHER_API_TOKEN").ok();
+        let mut bencher_cmd = Command::new("bencher");
+        let benchmarks = bencher_cmd
+            .arg("benchmark")
+            .args(["list", "bms"])
+            .args(["--token", &token.clone().unwrap_or_default()])
+            .output()
+            .with_context(|| "Could not list benchmarks")?;
+        if !benchmarks.status.success() {
+            bail!("Failed to list benchmarks: {:?}", benchmarks);
+        }
+
+        // parse teh name and uuid pairs
+        let benchmarks = parse_list_of_dicts(benchmarks.stdout)?
+            .into_iter()
+            .map(|p| {
+                let name = p.get("name").expect("no name in project");
+                let uuid = p.get("uuid").expect("no uuid in project");
+                (name.clone(), uuid.clone())
+            })
+            .collect::<Vec<_>>();
+
+        // delete all plots using bencher plot list bms to get "uuid's"
+        // then bencher plot delete bms <uuid>
+
+        let bencher_cmd = Command::new("bencher")
+            .stdout(std::process::Stdio::inherit())
+            .stderr(std::process::Stdio::inherit())
+            .args(["plot", "list", "bms"])
+            .args(["--token", &token.clone().unwrap_or_default()])
+            .output()
+            .with_context(|| "Could not list plots")?;
+
+        if !bencher_cmd.status.success() {
+            bail!("Failed to list plots: {:?}", bencher_cmd);
+        }
+
+        let plots = parse_list_of_dicts(bencher_cmd.stdout)?
+            .into_iter()
+            .map(|p| {
+                let uuid = p.get("uuid").expect("no uuid in plot");
+                uuid.clone()
+            })
+            .collect::<Vec<_>>();
+
+        for uuid in plots {
+            let bencher_cmd = Command::new("bencher")
+                .stdout(std::process::Stdio::inherit())
+                .stderr(std::process::Stdio::inherit())
+                .args(["plot", "delete", "bms", &uuid])
+                .args(["--token", &token.clone().unwrap_or_default()])
+                .output()
+                .with_context(|| "Could not delete plot")?;
+
+            if !bencher_cmd.status.success() {
+                bail!("Failed to delete plot: {:?}", bencher_cmd);
+            }
+        }
+        let testbeds = Command::new("bencher")
+            .arg("testbed")
+            .args(["list", "bms"])
+            .args(["--token", &token.clone().unwrap_or_default()])
+            .output()
+            .with_context(|| "Could not list testbeds")?;
+
+        if !testbeds.status.success() {
+            bail!("Failed to list testbeds: {:?}", testbeds);
+        }
+
+        let testbeds = parse_list_of_dicts(testbeds.stdout)?
+            .into_iter()
+            .map(|p| {
+                let name = p.get("name").expect("no name in testbed");
+                let uuid = p.get("uuid").expect("no uuid in testbed");
+                (name.clone(), uuid.clone())
+            })
+            .filter(|(name, _)| name.contains("gha"))
+            .collect::<Vec<_>>();
+
+        let group_to_benchmark_map: HashMap<_, Vec<_>> =
+            benchmarks
+                .iter()
+                .fold(HashMap::new(), |mut acc, (name, uuid)| {
+                    let group = name.split('/').next().unwrap_or_default();
+                    acc.entry(group.to_owned()).or_default().push(uuid.clone());
+                    acc
+                });
+
+        // create plot using
+        // bencher plot create --x-axis date_time --branches main --testbeds <uuids> --benchmarks <uuids> --measures latency
+
+        for (group, uuids) in group_to_benchmark_map {
+            for (testbed_name, testbed_uuid) in testbeds.iter() {
+                let without_gha = testbed_name.replace("-gha", "");
+                let plot_name = format!("{without_gha} {group}");
+
+                let window_months = 12;
+                let window_seconds = window_months * 30 * 24 * 60 * 60;
+                let bencher_cmd = Command::new("bencher")
+                    .stdout(std::process::Stdio::inherit())
+                    .stderr(std::process::Stdio::inherit())
+                    .args(["plot", "create", "bms"])
+                    .args(["--title", &plot_name])
+                    .arg("--upper-boundary")
+                    .args(["--x-axis", "date_time"])
+                    .args(["--window", &window_seconds.to_string()])
+                    .args(["--branches", "main"])
+                    .args(["--testbeds", testbed_uuid])
+                    .args(["--benchmarks", &uuids.join(",")])
+                    .args(["--measures", "latency"])
+                    .args(["--token", &token.clone().unwrap_or_default()])
+                    .output()
+                    .with_context(|| "Could not create plot")?;
+
+                if !bencher_cmd.status.success() {
+                    bail!("Failed to create plot: {:?}", bencher_cmd);
+                }
+            }
+        }
+
         Ok(())
     }