perf(mangler): use shorter InlineString

[overlookmotel]

SymbolId is a u32, so there are a maximum of u32::MAX symbols. Therefore the longest mangled symbol name is 6 characters (xKrTKr for u32::MAX).

Use an 8-byte InlineString for symbol names (instead of 16 bytes).

Also, enable the tests for oxc_mangler crate. The tests were previously failing, but we didn't notice because they were disabled.

[overlookmotel]

• perf(mangler): use shorter InlineString #9552 👈 (View in Graphite)
• refactor(ast/estree): simplify serializing RegExpLiterals #9551
• perf(ast, codegen, transformer): avoid allocations when converting RegExpFlags to string #9550
• feat(data_structures): move InlineString into oxc_data_structures crate #9549
• refactor(ast): RegExpFlags::to_string return flags in alphabetical order #9548
• feat(ast/estree): Property have consistent field order #9547
• feat(ast/estree): ESTree AST ExportNamedDeclaration always have attributes field #9546
• ci(benchmarks): benchmark NAPI parser #9519
• fix(ast/estree): raw transfer support showSemanticErrors option #9522
• test(ast/estree): speed up raw transfer tests #9521
• feat(ast/estree)!: option to return JS-only AST #9520
• feat(ast/estree): raw transfer (experimental) #9516
• main

---

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[codspeed-hq]

CodSpeed Performance Report

Merging #9552 will create unknown performance changes

_{Comparing 03-04-perf_mangler_use_shorter_inlinestring_ (bc14ee5) with main (3e4f909)}

Summary

🆕 39 new benchmarks

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
🆕	parser_napi[RadixUIAdoptionSection.jsx]	N/A	4.9 ms	N/A
🆕	parser_napi[pdf.mjs]	N/A	1.8 s	N/A
🆕	parser_napi_raw[RadixUIAdoptionSection.jsx]	N/A	1.3 ms	N/A
🆕	parser_napi_raw[cal.com.tsx]	N/A	699.9 ms	N/A
🆕	parser_napi_raw[checker.ts]	N/A	1.1 s	N/A
🆕	parser_napi_raw[pdf.mjs]	N/A	266.4 ms	N/A
🆕	codegen[checker.ts]	N/A	23.1 ms	N/A
🆕	codegen_sourcemap[checker.ts]	N/A	66.1 ms	N/A
🆕	isolated-declarations[vue-id.ts]	N/A	57.9 ms	N/A
🆕	lexer[RadixUIAdoptionSection.jsx]	N/A	20.8 µs	N/A
🆕	lexer[antd.js]	N/A	24.1 ms	N/A
🆕	lexer[cal.com.tsx]	N/A	5.7 ms	N/A
🆕	lexer[checker.ts]	N/A	14.5 ms	N/A
🆕	lexer[pdf.mjs]	N/A	3.8 ms	N/A
🆕	linter[RadixUIAdoptionSection.jsx]	N/A	2.7 ms	N/A
🆕	linter[cal.com.tsx]	N/A	1.2 s	N/A
🆕	linter[checker.ts]	N/A	2.9 s	N/A
🆕	mangler[antd.js]	N/A	16 ms	N/A
🆕	mangler[react.development.js]	N/A	294.9 µs	N/A
🆕	mangler[typescript.js]	N/A	39.7 ms	N/A
...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

[overlookmotel]

Damn. Only +0.2% perf improvement.

[camchenry]

Maybe a small improvement but still worth it I think.

[Boshen]

Merge activity

• Mar 4, 9:04 PM EST: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Mar 4, 9:04 PM EST: A user added this pull request to the Graphite merge queue.
• Mar 4, 9:53 PM EST: A user merged this pull request with the Graphite merge queue.