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 2023-11-24

• Jint main
• Jurassic 3.2.7
• NiL.JS 2.5.1674

• YantraJS.Core 1.2.206

  
  BenchmarkDotNet v0.13.10, Windows 11 (10.0.23590.1000)
  AMD Ryzen 9 5950X, 1 CPU, 32 logical and 16 physical cores
  .NET SDK 8.0.100
  [Host]     : .NET 8.0.0 (8.0.23.53103), X64 RyuJIT AVX2
  DefaultJob : .NET 8.0.0 (8.0.23.53103), X64 RyuJIT AVX2
  
  
  

Method	FileName	Mean	StdDev	Median	Rank	Allocated
Jint_ParsedScript	array-stress	5,743.534 μs	7.3172 μs	5,745.281 μs	1	6994.68 KB
Jint	array-stress	6,057.026 μs	20.8293 μs	6,053.305 μs	2	7015.86 KB
NilJS	array-stress	6,439.544 μs	51.8156 μs	6,411.337 μs	3	4533.76 KB
YantraJS	array-stress	7,788.618 μs	90.7911 μs	7,762.502 μs	4	8073.6 KB
Jurassic	array-stress	11,360.976 μs	35.3027 μs	11,350.166 μs	5	11647.14 KB
YantraJS	dromaeo-3d-cube	5,193.282 μs	14.8710 μs	5,194.805 μs	1	11412.17 KB
NilJS	dromaeo-3d-cube	7,770.177 μs	6.6077 μs	7,769.502 μs	2	4693.22 KB
Jint	dromaeo-3d-cube	21,327.081 μs	64.2045 μs	21,320.428 μs	3	6221.67 KB
Jint_ParsedScript	dromaeo-3d-cube	22,275.834 μs	48.3428 μs	22,297.088 μs	4	5964.35 KB
Jurassic	dromaeo-3d-cube	53,870.773 μs	75.4553 μs	53,884.650 μs	5	10671.29 KB
NilJS	dromaeo-core-eval	1,576.585 μs	6.4653 μs	1,573.083 μs	1	1598.62 KB
Jint_ParsedScript	dromaeo-core-eval	3,678.113 μs	10.0864 μs	3,675.353 μs	2	332.16 KB
Jint	dromaeo-core-eval	3,681.029 μs	14.6248 μs	3,679.859 μs	2	349.21 KB
YantraJS	dromaeo-core-eval	6,366.414 μs	57.4589 μs	6,366.488 μs	3	36528.17 KB
Jurassic	dromaeo-core-eval	10,197.244 μs	41.9562 μs	10,196.675 μs	4	2883.96 KB
Jint	dromaeo-object-array	41,313.413 μs	55.8197 μs	41,316.171 μs	1	100409.09 KB
Jint_ParsedScript	dromaeo-object-array	43,203.196 μs	411.2464 μs	43,182.583 μs	2	100368.9 KB
Jurassic	dromaeo-object-array	43,495.683 μs	252.0098 μs	43,432.125 μs	2	25812.61 KB
YantraJS	dromaeo-object-array	61,354.141 μs	482.3533 μs	61,399.233 μs	3	29478.4 KB
NilJS	dromaeo-object-array	69,506.941 μs	353.6867 μs	69,678.650 μs	4	17697.94 KB
Jint_ParsedScript	droma(...)egexp [21]	161,815.086 μs	2,069.4489 μs	161,312.500 μs	1	170563.44 KB
Jint	droma(...)egexp [21]	178,719.583 μs	3,296.4427 μs	178,220.700 μs	2	166374.76 KB
NilJS	droma(...)egexp [21]	682,594.680 μs	12,026.0148 μs	680,779.900 μs	3	767253.88 KB
Jurassic	droma(...)egexp [21]	769,271.481 μs	13,898.9774 μs	768,696.800 μs	4	822217.41 KB
YantraJS	droma(...)egexp [21]	1,222,190.085 μs	14,714.3112 μs	1,226,884.600 μs	5	1156481.56 KB
Jint	droma(...)tring [21]	281,911.294 μs	11,500.7817 μs	275,857.700 μs	1	1322546.26 KB
Jint_ParsedScript	droma(...)tring [21]	283,360.189 μs	13,196.6995 μs	289,888.500 μs	1	1322259.13 KB
NilJS	droma(...)tring [21]	293,451.562 μs	9,299.1813 μs	292,627.800 μs	2	1378002.01 KB
Jurassic	droma(...)tring [21]	294,483.175 μs	5,379.5117 μs	292,301.200 μs	2	1458171.62 KB
YantraJS	droma(...)tring [21]	998,437.664 μs	11,452.5169 μs	996,547.500 μs	3	15730070.8 KB
NilJS	droma(...)ase64 [21]	33,371.183 μs	600.4889 μs	33,236.238 μs	1	19604.34 KB
YantraJS	droma(...)ase64 [21]	46,639.004 μs	560.7072 μs	46,511.677 μs	2	760382.48 KB
Jint_ParsedScript	droma(...)ase64 [21]	49,046.433 μs	159.2847 μs	49,076.973 μs	3	6720.18 KB
Jint	droma(...)ase64 [21]	53,332.563 μs	86.6296 μs	53,336.920 μs	4	6804.01 KB
Jurassic	droma(...)ase64 [21]	72,535.076 μs	149.4006 μs	72,556.157 μs	5	73295.9 KB
Jint_ParsedScript	evaluation	10.408 μs	0.0391 μs	10.407 μs	1	27.39 KB
Jint	evaluation	24.182 μs	0.1142 μs	24.183 μs	2	35.96 KB
NilJS	evaluation	37.611 μs	0.0868 μs	37.595 μs	3	23.47 KB
YantraJS	evaluation	148.389 μs	2.2671 μs	148.973 μs	4	923.46 KB
Jurassic	evaluation	1,419.913 μs	5.1742 μs	1,416.831 μs	5	420.34 KB
Jint_ParsedScript	linq-js	86.047 μs	0.1106 μs	86.063 μs	1	225.04 KB
YantraJS	linq-js	447.064 μs	2.5265 μs	447.306 μs	2	1443.82 KB
Jint	linq-js	1,657.159 μs	5.9514 μs	1,655.432 μs	3	1273.81 KB
NilJS	linq-js	6,464.907 μs	24.8496 μs	6,454.286 μs	4	4121.1 KB
Jurassic	linq-js	34,559.331 μs	107.6734 μs	34,576.087 μs	5	9252.69 KB
Jint_ParsedScript	minimal	2.823 μs	0.0219 μs	2.825 μs	1	12.95 KB
NilJS	minimal	3.865 μs	0.0120 μs	3.866 μs	2	4.81 KB
Jint	minimal	4.026 μs	0.0270 μs	4.021 μs	3	14.34 KB
YantraJS	minimal	141.911 μs	2.0400 μs	142.566 μs	4	918.04 KB
Jurassic	minimal	257.933 μs	0.9659 μs	257.808 μs	5	386.21 KB
YantraJS	stopwatch	86,849.358 μs	572.5135 μs	86,760.983 μs	1	224269.43 KB
NilJS	stopwatch	178,338.578 μs	1,337.6320 μs	178,821.267 μs	2	97360.8 KB
Jurassic	stopwatch	189,956.560 μs	315.0817 μs	189,865.650 μs	3	156935.97 KB
Jint	stopwatch	279,388.597 μs	1,913.7346 μs	279,178.250 μs	4	53039.87 KB
Jint_ParsedScript	stopwatch	288,838.154 μs	851.9774 μs	288,601.800 μs	5	53015.34 KB