Add benchmark report

Author: denius

perf/bench-qr.txt

@@ -0,0 +1,88 @@
+Size(1,1)
+  Compilation time:  0.386616 seconds (111.68 k allocations: 5.811 MiB)
+  2.649 ns (0 allocations: 0 bytes)
+  778.696 ns (21 allocations: 1.13 KiB)
+Size(2,2)
+  Compilation time:  0.024005 seconds (19.69 k allocations: 1.002 MiB)
+  10.429 ns (0 allocations: 0 bytes)
+  1.602 μs (21 allocations: 1.22 KiB)
+Size(3,3)
+  Compilation time:  0.037816 seconds (38.85 k allocations: 1.885 MiB)
+  33.545 ns (0 allocations: 0 bytes)
+  2.508 μs (21 allocations: 1.50 KiB)
+Size(4,4)
+  Compilation time:  0.061655 seconds (75.39 k allocations: 3.573 MiB)
+  64.099 ns (0 allocations: 0 bytes)
+  3.352 μs (21 allocations: 1.78 KiB)
+Size(5,5)
+  Compilation time:  0.110812 seconds (139.52 k allocations: 6.376 MiB)
+  118.805 ns (0 allocations: 0 bytes)
+  4.359 μs (21 allocations: 2.53 KiB)
+Size(6,6)
+  Compilation time:  0.176334 seconds (247.47 k allocations: 10.854 MiB)
+  159.423 ns (0 allocations: 0 bytes)
+  5.320 μs (21 allocations: 2.91 KiB)
+Size(7,7)
+  Compilation time:  0.281787 seconds (414.78 k allocations: 17.502 MiB)
+  279.791 ns (0 allocations: 0 bytes)
+  6.324 μs (21 allocations: 3.75 KiB)
+Size(8,8)
+  Compilation time:  0.418656 seconds (663.01 k allocations: 27.114 MiB, 0.67% gc time)
+  295.032 ns (0 allocations: 0 bytes)
+  7.336 μs (21 allocations: 4.22 KiB)
+Size(9,9)
+  Compilation time:  0.659570 seconds (1.02 M allocations: 40.792 MiB, 0.97% gc time)
+  522.869 ns (0 allocations: 0 bytes)
+  8.599 μs (21 allocations: 4.88 KiB)
+Size(10,10)
+  Compilation time:  0.968919 seconds (1.53 M allocations: 59.968 MiB, 1.11% gc time)
+  639.133 ns (0 allocations: 0 bytes)
+  9.947 μs (21 allocations: 5.81 KiB)
+Size(11,11)
+  Compilation time:  1.398025 seconds (2.22 M allocations: 85.519 MiB, 1.10% gc time)
+  968.560 ns (0 allocations: 0 bytes)
+  11.189 μs (21 allocations: 6.94 KiB)
+Size(12,12)
+  Compilation time:  1.910943 seconds (3.15 M allocations: 119.594 MiB, 1.06% gc time)
+  1.023 μs (0 allocations: 0 bytes)
+  12.336 μs (21 allocations: 7.88 KiB)
+Size(13,13)
+  Compilation time:  2.775988 seconds (4.39 M allocations: 164.094 MiB, 1.09% gc time)
+  1.668 μs (0 allocations: 0 bytes)
+  13.682 μs (21 allocations: 9.28 KiB)
+Size(14,14)
+  Compilation time:  3.626697 seconds (6.01 M allocations: 221.593 MiB, 1.07% gc time)
+  2.127 μs (0 allocations: 0 bytes)
+  15.404 μs (21 allocations: 11.16 KiB)
+Size(15,15)
+  Compilation time:  4.943009 seconds (8.09 M allocations: 294.704 MiB, 2.50% gc time)
+  2.994 μs (0 allocations: 0 bytes)
+  17.252 μs (21 allocations: 12.47 KiB)
+Size(16,16)
+  Compilation time:  6.496340 seconds (10.99 M allocations: 390.435 MiB, 2.03% gc time)
+  4.306 μs (0 allocations: 0 bytes)
+  18.581 μs (21 allocations: 13.31 KiB)
+Size(17,17)
+  Compilation time:  8.676325 seconds (14.40 M allocations: 506.984 MiB, 1.78% gc time)
+  5.601 μs (0 allocations: 0 bytes)
+  20.941 μs (21 allocations: 15.19 KiB)
+Size(18,18)
+  Compilation time: 11.178198 seconds (18.62 M allocations: 649.376 MiB, 1.67% gc time)
+  9.696 μs (0 allocations: 0 bytes)
+  22.942 μs (21 allocations: 16.69 KiB)
+Size(19,19)
+  Compilation time: 14.343331 seconds (23.80 M allocations: 823.311 MiB, 1.45% gc time)
+  12.400 μs (0 allocations: 0 bytes)
+  24.977 μs (21 allocations: 18.56 KiB)
+Size(20,20)
+  Compilation time: 19.905053 seconds (30.08 M allocations: 1.009 GiB, 1.86% gc time)
+  14.505 μs (0 allocations: 0 bytes)
+  26.370 μs (21 allocations: 20.06 KiB)
+Size(21,21)
+  Compilation time: 24.492438 seconds (37.63 M allocations: 1.254 GiB, 2.07% gc time)
+  17.629 μs (0 allocations: 0 bytes)
+  28.935 μs (21 allocations: 22.31 KiB)
+Size(22,22)
+  Compilation time: 30.472894 seconds (46.62 M allocations: 1.546 GiB, 1.97% gc time)
+  19.947 μs (0 allocations: 0 bytes)
+  31.394 μs (21 allocations: 24.19 KiB)

perf/benchmark-qr.jl

@@ -0,0 +1,12 @@
+using StaticArrays
+using BenchmarkTools, Compat
+
+a = m = 0
+for K = 1:22
+    a = rand(SMatrix{K,K,Float64,K*K})
+    m = Matrix(a)
+    print("Size($K,$K)\n  Compilation time:")
+    @time qr(a)
+    @btime qr($a)
+    @btime qr($m)
+end