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#1573 - implemented convenience methods for shadowrealm and benchmarks
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using BenchmarkDotNet.Attributes; | ||
using Esprima.Ast; | ||
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namespace Jint.Benchmark; | ||
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[MemoryDiagnoser] | ||
[BenchmarkCategory("ShadowRealm")] | ||
public class ShadowRealmBenchmark | ||
{ | ||
private const string sourceCode = @" | ||
(function (){return 'some string'})(); | ||
"; | ||
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private Engine engine; | ||
private Script parsedScript; | ||
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[GlobalSetup] | ||
public void Setup() | ||
{ | ||
engine = new Engine(); | ||
parsedScript = Engine.PrepareScript(sourceCode); | ||
} | ||
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[Benchmark] | ||
public void ReusingEngine() | ||
{ | ||
engine.Evaluate(sourceCode); | ||
} | ||
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[Benchmark] | ||
public void NewEngineInstance() | ||
{ | ||
new Engine().Evaluate(sourceCode); | ||
} | ||
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[Benchmark] | ||
public void ShadowRealm() | ||
{ | ||
var shadowRealm = engine.Realm.Intrinsics.ShadowRealm.Construct(); | ||
shadowRealm.Evaluate(sourceCode); | ||
} | ||
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[Benchmark] | ||
public void ReusingEngine_ParsedScript() | ||
{ | ||
engine.Evaluate(parsedScript); | ||
} | ||
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[Benchmark] | ||
public void NewEngineInstance_ParsedScript() | ||
{ | ||
new Engine().Evaluate(parsedScript); | ||
} | ||
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[Benchmark] | ||
public void ShadowRealm_ParsedScript() | ||
{ | ||
var shadowRealm = engine.Realm.Intrinsics.ShadowRealm.Construct(); | ||
shadowRealm.Evaluate(parsedScript); | ||
} | ||
} |
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