sebastienros.jint/Jint.Benchmark

To run tests comparing engines, use:

dotnet run -c Release --allCategories EngineComparison

Engine comparison results

• tests are run in global engine strict mode, as YantraJS always uses strict mode which improves performance
• Jint and Jint_ParsedScript shows the difference between always parsing the script source file and reusing parsed Script instance.

Last updated 2023-11-05

• Jint main
• Jurassic 3.2.7
• NiL.JS 2.5.1674

• YantraJS.Core 1.2.203

  
  BenchmarkDotNet v0.13.10, Windows 11 (10.0.23580.1000)
  AMD Ryzen 9 5950X, 1 CPU, 32 logical and 16 physical cores
  .NET SDK 8.0.100-rc.2.23502.2
  [Host]     : .NET 6.0.24 (6.0.2423.51814), X64 RyuJIT AVX2
  DefaultJob : .NET 6.0.24 (6.0.2423.51814), X64 RyuJIT AVX2
  
  
  

Method	FileName	Mean	StdDev	Rank	Allocated
NilJS	array-stress	7,618.410 μs	9.6261 μs	1	4533.76 KB
YantraJS	array-stress	7,634.348 μs	154.1204 μs	1	8080.23 KB
Jint	array-stress	10,189.119 μs	100.0517 μs	2	7112.02 KB
Jint_ParsedScript	array-stress	10,829.737 μs	29.7168 μs	3	7090.84 KB
Jurassic	array-stress	13,478.434 μs	134.6721 μs	4	11646.94 KB
YantraJS	dromaeo-3d-cube	6,903.873 μs	29.0353 μs	1	11426.85 KB
NilJS	dromaeo-3d-cube	11,520.118 μs	12.9132 μs	2	4694.63 KB
Jint_ParsedScript	dromaeo-3d-cube	25,403.787 μs	76.2460 μs	3	5934.53 KB
Jint	dromaeo-3d-cube	26,214.383 μs	19.9661 μs	4	6191.84 KB
Jurassic	dromaeo-3d-cube	49,227.408 μs	112.1937 μs	5	10670.73 KB
NilJS	dromaeo-core-eval	2,688.083 μs	7.5997 μs	1	1598.78 KB
Jint_ParsedScript	dromaeo-core-eval	5,404.308 μs	11.9911 μs	2	333.82 KB
Jint	dromaeo-core-eval	5,745.384 μs	10.9482 μs	3	350.86 KB
YantraJS	dromaeo-core-eval	10,070.410 μs	26.0609 μs	4	70662.5 KB
Jurassic	dromaeo-core-eval	12,145.734 μs	44.3013 μs	5	2884.85 KB
Jurassic	dromaeo-object-array	50,713.787 μs	105.2239 μs	1	25814.89 KB
YantraJS	dromaeo-object-array	63,932.521 μs	830.2901 μs	2	29485.54 KB
Jint	dromaeo-object-array	65,413.838 μs	508.2830 μs	3	100793.32 KB
Jint_ParsedScript	dromaeo-object-array	66,591.951 μs	140.1417 μs	4	100754.12 KB
NilJS	dromaeo-object-array	75,914.511 μs	126.7804 μs	5	17698.17 KB
Jint	droma(...)egexp [21]	285,685.732 μs	7,488.3067 μs	1	170207.95 KB
Jint_ParsedScript	droma(...)egexp [21]	289,626.408 μs	1,896.8981 μs	1	167049.52 KB
NilJS	droma(...)egexp [21]	614,280.120 μs	7,612.4833 μs	2	766193.08 KB
Jurassic	droma(...)egexp [21]	807,573.300 μs	14,825.6620 μs	3	825805.82 KB
YantraJS	droma(...)egexp [21]	1,229,769.600 μs	16,340.3960 μs	4	1254750.68 KB
NilJS	droma(...)tring [21]	426,125.000 μs	7,684.4889 μs	1	1377812.93 KB
Jint_ParsedScript	droma(...)tring [21]	608,204.631 μs	58,027.2350 μs	2	1322143.68 KB
Jint	droma(...)tring [21]	617,734.935 μs	39,573.9870 μs	2	1322326.65 KB
Jurassic	droma(...)tring [21]	619,546.013 μs	9,041.0940 μs	2	1458038.6 KB
YantraJS	droma(...)tring [21]	4,197,768.766 μs	343,801.2590 μs	3	29822200.57 KB
NilJS	droma(...)ase64 [21]	49,243.377 μs	108.4628 μs	1	19604.8 KB
Jint_ParsedScript	droma(...)ase64 [21]	59,677.164 μs	177.0683 μs	2	6722.79 KB
Jint	droma(...)ase64 [21]	63,301.808 μs	318.1747 μs	3	6806.58 KB
YantraJS	droma(...)ase64 [21]	78,283.727 μs	991.5219 μs	4	1492785.6 KB
Jurassic	droma(...)ase64 [21]	83,485.030 μs	198.9519 μs	5	74319.52 KB
Jint_ParsedScript	evaluation	13.500 μs	0.0247 μs	1	27.48 KB
Jint	evaluation	33.419 μs	0.0412 μs	2	36.05 KB
NilJS	evaluation	59.750 μs	0.1541 μs	3	23.47 KB
YantraJS	evaluation	159.699 μs	0.6218 μs	4	931 KB
Jurassic	evaluation	1,582.755 μs	2.5897 μs	5	420.41 KB
Jint_ParsedScript	linq-js	111.636 μs	0.2424 μs	1	226.52 KB
YantraJS	linq-js	461.542 μs	0.4869 μs	2	1453.9 KB
Jint	linq-js	2,208.746 μs	12.8004 μs	3	1276.1 KB
NilJS	linq-js	10,450.782 μs	73.1973 μs	4	4127.79 KB
Jurassic	linq-js	44,781.543 μs	394.7200 μs	5	9302.34 KB
Jint_ParsedScript	minimal	3.382 μs	0.0078 μs	1	12.99 KB
Jint	minimal	5.334 μs	0.0174 μs	2	14.38 KB
NilJS	minimal	5.891 μs	0.0096 μs	3	4.81 KB
YantraJS	minimal	153.890 μs	0.8023 μs	4	925.48 KB
Jurassic	minimal	294.178 μs	0.3525 μs	5	386.24 KB
YantraJS	stopwatch	112,865.841 μs	223.3235 μs	1	224277.02 KB
Jurassic	stopwatch	254,529.440 μs	839.9853 μs	2	156937.17 KB
NilJS	stopwatch	297,948.830 μs	1,345.9144 μs	3	97363.1 KB
Jint_ParsedScript	stopwatch	394,136.840 μs	3,882.0490 μs	4	53015.98 KB
Jint	stopwatch	457,053.953 μs	1,630.9870 μs	5	53045.23 KB