mirror of
https://github.com/danbulant/oxc
synced 2026-05-24 12:21:58 +00:00
bfd0b0da17
The lexer benchmarks had a problem. The lexer alone cannot make sense of regexp literals, template literals, or JSX text elements - it needs the parser "driving" it. So lexer was producing plenty of errors on some benchmarks. This is unrealistic - when driven by the parser, the lexer produces no errors. Generating diagnostics is relatively expensive, so this was skewing the benchmarks somewhat. Solve this by cleaning up the input source text to replace these syntaxes with string literals prior to running the benchmarks. Unfortunately lexer benchmarks don't exercise the code paths for these syntaxes, but there isn't much we can do about that. We can judge by the parser benchmarks, which are the more important ones anyway.
152 lines
3.6 KiB
TOML
152 lines
3.6 KiB
TOML
[package]
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name = "oxc_benchmark"
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version = "0.0.0"
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authors.workspace = true
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edition.workspace = true
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homepage.workspace = true
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keywords.workspace = true
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license.workspace = true
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publish = false
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repository.workspace = true
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description.workspace = true
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[lints]
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workspace = true
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[lib]
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test = false
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bench = false
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doctest = false
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[[bench]]
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name = "lexer"
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harness = false
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[[bench]]
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name = "parser"
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harness = false
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[[bench]]
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name = "transformer"
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harness = false
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[[bench]]
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name = "semantic"
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harness = false
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[[bench]]
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name = "linter"
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harness = false
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[[bench]]
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name = "codegen"
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harness = false
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# Broken
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# [[bench]]
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# name = "prettier"
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# harness = false
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[[bench]]
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name = "minifier"
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harness = false
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[[bench]]
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name = "isolated_declarations"
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harness = false
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# Only run in CI
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[[bench]]
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name = "parser_napi"
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harness = false
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bench = false
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# All `oxc_*` dependencies optional as on CI we build each benchmark separately
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# with only the crates it needs, to speed up the builds
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[dependencies]
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oxc_allocator = { workspace = true, optional = true }
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oxc_ast = { workspace = true, optional = true }
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oxc_codegen = { workspace = true, optional = true }
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oxc_isolated_declarations = { workspace = true, optional = true }
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oxc_linter = { workspace = true, optional = true }
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oxc_mangler = { workspace = true, optional = true }
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oxc_minifier = { workspace = true, optional = true }
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oxc_parser = { workspace = true, features = ["benchmarking"], optional = true }
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oxc_prettier = { workspace = true, optional = true }
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oxc_semantic = { workspace = true, optional = true }
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oxc_span = { workspace = true, optional = true, features = ["schemars", "serialize"] }
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oxc_tasks_common = { workspace = true, optional = true }
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oxc_transformer = { workspace = true, optional = true }
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criterion2 = { workspace = true }
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# Only for NAPI benchmark
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serde = { workspace = true, optional = true }
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serde_json = { workspace = true, optional = true }
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[features]
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default = [
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"dep:oxc_allocator",
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"dep:oxc_ast",
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"dep:oxc_codegen",
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"dep:oxc_isolated_declarations",
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"dep:oxc_linter",
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"dep:oxc_minifier",
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"dep:oxc_mangler",
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"dep:oxc_parser",
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"dep:oxc_prettier",
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"dep:oxc_semantic",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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"dep:oxc_transformer",
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]
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codspeed = ["criterion2/codspeed"]
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codspeed_napi = ["criterion2/codspeed", "dep:serde", "dep:serde_json"]
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# Features for running each benchmark separately with minimum dependencies that benchmark needs.
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# e.g. `cargo build --release -p oxc_benchmark --bench parser --no-default-features --features parser`
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lexer = ["dep:oxc_allocator", "dep:oxc_ast", "dep:oxc_parser", "dep:oxc_span", "dep:oxc_tasks_common"]
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parser = ["dep:oxc_allocator", "dep:oxc_parser", "dep:oxc_span", "dep:oxc_tasks_common"]
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transformer = [
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"dep:oxc_allocator",
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"dep:oxc_parser",
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"dep:oxc_semantic",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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"dep:oxc_transformer",
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]
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semantic = ["dep:oxc_allocator", "dep:oxc_parser", "dep:oxc_semantic", "dep:oxc_span", "dep:oxc_tasks_common"]
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minifier = [
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"dep:oxc_allocator",
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"dep:oxc_minifier",
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"dep:oxc_mangler",
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"dep:oxc_parser",
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"dep:oxc_semantic",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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]
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codegen = [
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"dep:oxc_allocator",
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"dep:oxc_codegen",
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"dep:oxc_parser",
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"dep:oxc_semantic",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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"dep:oxc_transformer",
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]
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linter = [
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"dep:oxc_allocator",
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"dep:oxc_linter",
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"dep:oxc_parser",
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"dep:oxc_semantic",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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]
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prettier = ["dep:oxc_allocator", "dep:oxc_parser", "dep:oxc_prettier", "dep:oxc_span", "dep:oxc_tasks_common"]
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isolated_declarations = [
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"dep:oxc_allocator",
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"dep:oxc_isolated_declarations",
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"dep:oxc_parser",
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"dep:oxc_span",
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"dep:oxc_tasks_common",
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]
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