Auto-generated commit

Author: stdlib-bot

.github/.keepalive

@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2025-03-24)
+## Unreleased (2025-03-29)
 
 <section class="reverts">
 
@@ -22,6 +22,7 @@
 
 <details>
 
+-   [`c569d0f`](https://github.com/stdlib-js/stdlib/commit/c569d0ff888bc76a9980f5edb6e1c6f462d6e508) - **bench:** update random value generation [(#6380)](https://github.com/stdlib-js/stdlib/pull/6380) _(by Harsh, Philipp Burckhardt)_
 -   [`bf5643f`](https://github.com/stdlib-js/stdlib/commit/bf5643fb1a3f32a60903d8e210f71571e609119f) - **docs:** update related packages sections [(#3404)](https://github.com/stdlib-js/stdlib/pull/3404) _(by stdlib-bot)_
 -   [`b0e68c5`](https://github.com/stdlib-js/stdlib/commit/b0e68c5bc8ee985794eb2ea1791c9337cd15fbd0) - **chore:** update to modern benchmark Makefile _(by Philipp Burckhardt)_
 -   [`e5ce2d6`](https://github.com/stdlib-js/stdlib/commit/e5ce2d609f303ac075cee06bfc453cddea9d039c) - **revert:** chore: update to modern benchmark Makefile _(by Philipp Burckhardt)_
@@ -37,8 +38,9 @@
 
 ### Contributors
 
-A total of 1 person contributed to this release. Thank you to this contributor:
+A total of 2 people contributed to this release. Thank you to the following contributors:
 
+-   Harsh
 -   Philipp Burckhardt
 
 </section>

CHANGELOG.md

@@ -78,6 +78,7 @@ Justyn Shelby <96994781+ShelbyJustyn@users.noreply.github.com>
 Karan Anand <119553199+anandkaranubc@users.noreply.github.com>
 Karthik Prakash <116057817+skoriop@users.noreply.github.com>
 Kaushikgtm <162317291+Kaushikgtm@users.noreply.github.com>
+Kavyansh-Bagdi <153486713+Kavyansh-Bagdi@users.noreply.github.com>
 Kohantika Nath <145763549+kohantikanath@users.noreply.github.com>
 Krishnam Agarwal <83017176+888krishnam@users.noreply.github.com>
 Krishnendu Das <86651039+itskdhere@users.noreply.github.com>
@@ -129,6 +130,7 @@ Rutam Kathale <138517416+performant23@users.noreply.github.com>
 Ruthwik Chikoti <145591715+ruthwikchikoti@users.noreply.github.com>
 Ryan Seal <splrk@users.noreply.github.com>
 Rylan Yang <137365285+rylany27@users.noreply.github.com>
+SAHIL KUMAR <168997976+sahilk45@users.noreply.github.com>
 SHIVAM YADAV <120725381+Shivam-1827@users.noreply.github.com>
 Sai Srikar Dumpeti <80447788+the-r3aper7@users.noreply.github.com>
 Sanchay Ketan Sinha <122982233+satansin123@users.noreply.github.com>

CONTRIBUTORS

@@ -21,7 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench-harness' );
-var randu = require( '@stdlib/random-base-randu' );
+var uniform = require( '@stdlib/random-array-uniform' );
 var isnan = require( '@stdlib/math-base-assert-is-nan' );
 var pkg = require( './../package.json' ).name;
 var minabsn = require( './../lib' );
@@ -35,11 +35,12 @@ bench( pkg, function benchmark( b ) {
 	var z;
 	var i;
 
+	x = uniform( 100, -500.0, 500.0 );
+	y = uniform( 100, -500.0, 500.0 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) - 500.0;
-		y = ( randu()*1000.0 ) - 500.0;
-		z = minabsn( x, y );
+		z = minabsn( x[ i%x.length ], y[ i%y.length ] );
 		if ( isnan( z ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -58,11 +59,12 @@ bench( pkg+'::built-in', function benchmark( b ) {
 	var z;
 	var i;
 
+	x = uniform( 100, -500.0, 500.0 );
+	y = uniform( 100, -500.0, 500.0 );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1000.0 ) - 500.0;
-		y = ( randu()*1000.0 ) - 500.0;
-		z = Math.min( Math.abs( x ), Math.abs( y ) ); // eslint-disable-line stdlib/no-builtin-math
+		z = Math.min( Math.abs( x[ i%x.length ] ), Math.abs( y[ i%y.length ] ) ); // eslint-disable-line stdlib/no-builtin-math
 		if ( isnan( z ) ) {
 			b.fail( 'should not return NaN' );
 		}

benchmark/benchmark.js

@@ -90,17 +90,20 @@ static double rand_double( void ) {
 */
 static double benchmark( void ) {
 	double elapsed;
-	double x;
-	double y;
+	double x[ 100 ];
+	double y[ 100 ];
 	double z;
 	double t;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( 1000.0*rand_double() ) - 500.0;
+		y[ i ] = ( 1000.0*rand_double() ) - 500.0;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( 1000.0*rand_double() ) - 500.0;
-		y = ( 1000.0*rand_double() ) - 500.0;
-		z = fmin( fabs(x), fabs(y) );
+		z = fmin( fabs(x[ i%100 ]), fabs(y[ i%100 ]) );
 		if ( z != z ) {
 			printf( "should not return NaN\n" );
 			break;

benchmark/c/benchmark.c

@@ -45,6 +45,7 @@
     "@stdlib/constants-float64-ninf": "^0.2.2",
     "@stdlib/math-base-assert-is-nan": "^0.2.2",
     "@stdlib/math-base-assert-is-positive-zero": "^0.2.2",
+    "@stdlib/random-array-uniform": "^0.2.1",
     "@stdlib/random-base-randu": "^0.2.1",
     "tape": "git+https://github.com/kgryte/tape.git#fix/globby",
     "istanbul": "^0.4.1",

package.json

@@ -40,49 +40,49 @@ tape( 'the function returns `NaN` if provided a `NaN`', function test( t ) {
 	var v;
 
 	v = minabsn( NaN, 3.14 );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	v = minabsn( 3.14, NaN );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	v = minabsn( NaN );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	v = minabsn( 3.14, 4.2, NaN );
-	t.strictEqual( isnan( v ), true, 'returns NaN' );
+	t.strictEqual( isnan( v ), true, 'returns expected value' );
 
 	t.end();
 });
 
 tape( 'the function returns `+infinity` if not provided any arguments', function test( t ) {
 	var v = minabsn();
-	t.strictEqual( v, PINF, 'returns +infinity' );
+	t.strictEqual( v, PINF, 'returns expected value' );
 	t.end();
 });
 
 tape( 'the function returns a correctly signed zero', function test( t ) {
 	var v;
 
 	v = minabsn( +0.0, -0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( -0.0, +0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( -0.0, -0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( +0.0, +0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( -0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( +0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	v = minabsn( +0.0, -0.0, +0.0 );
-	t.strictEqual( isPositiveZero( v ), true, 'returns +0' );
+	t.strictEqual( isPositiveZero( v ), true, 'returns expected value' );
 
 	t.end();
 });