52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
package binder
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import (
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"runtime"
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"testing"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/ast"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/core"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/parser"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/testutil/fixtures"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/tspath"
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"efprojects.com/kitten-ipc/kitcom/internal/tsgo/vfs/osvfs"
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)
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func BenchmarkBind(b *testing.B) {
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for _, f := range fixtures.BenchFixtures {
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b.Run(f.Name(), func(b *testing.B) {
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f.SkipIfNotExist(b)
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fileName := tspath.GetNormalizedAbsolutePath(f.Path(), "/")
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path := tspath.ToPath(fileName, "/", osvfs.FS().UseCaseSensitiveFileNames())
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sourceText := f.ReadFile(b)
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compilerOptions := &core.CompilerOptions{Target: core.ScriptTargetESNext, Module: core.ModuleKindNodeNext}
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sourceAffecting := compilerOptions.SourceFileAffecting()
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parseOptions := ast.SourceFileParseOptions{
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FileName: fileName,
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Path: path,
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CompilerOptions: sourceAffecting,
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JSDocParsingMode: ast.JSDocParsingModeParseAll,
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}
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scriptKind := core.GetScriptKindFromFileName(fileName)
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sourceFiles := make([]*ast.SourceFile, b.N)
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for i := range b.N {
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sourceFiles[i] = parser.ParseSourceFile(parseOptions, sourceText, scriptKind)
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}
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// The above parses do a lot of work; ensure GC is finished before we start collecting performance data.
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// GC must be called twice to allow things to settle.
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runtime.GC()
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runtime.GC()
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b.ResetTimer()
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for i := range b.N {
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BindSourceFile(sourceFiles[i])
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}
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})
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}
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}
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