03e8476b27
* bench: setup benchmarks * add charcodes * perf: use string as buffer backend baseline 256 empty statements: 3_718 ops/sec ±18.65% (0.269ms) baseline 512 empty statements: 2_070 ops/sec ±0.96% (0.483ms) baseline 1024 empty statements: 1_012 ops/sec ±1.76% (0.988ms) baseline 2048 empty statements: 510 ops/sec ±1.53% (1.96ms) current 256 empty statements: 3_965 ops/sec ±21.14% (0.252ms) current 512 empty statements: 2_219 ops/sec ±1.29% (0.451ms) current 1024 empty statements: 1_089 ops/sec ±1.53% (0.918ms) current 2048 empty statements: 548 ops/sec ±1.87% (1.824ms) * perf: add endsWithCharAndNewline baseline 256 1-length identifiers: 1_947 ops/sec ±25.11% (0.514ms) baseline 512 1-length identifiers: 1_115 ops/sec ±0.89% (0.897ms) baseline 1024 1-length identifiers: 537 ops/sec ±1.71% (1.862ms) baseline 2048 1-length identifiers: 273 ops/sec ±0.57% (3.669ms) current 256 1-length identifiers: 2_178 ops/sec ±27.17% (0.459ms) current 512 1-length identifiers: 1_250 ops/sec ±1.19% (0.8ms) current 1024 1-length identifiers: 622 ops/sec ±0.71% (1.608ms) current 2048 1-length identifiers: 308 ops/sec ±1.35% (3.251ms) * perf: avoid one byte string compare * perf: avoid scaning word for / * perf: hoist babel type methods baseline 256 25-length identifiers: 1_869 ops/sec ±29.4% (0.535ms) baseline 512 25-length identifiers: 1_092 ops/sec ±1.62% (0.916ms) baseline 1024 25-length identifiers: 537 ops/sec ±1.29% (1.862ms) baseline 2048 25-length identifiers: 264 ops/sec ±2% (3.793ms) current 256 25-length identifiers: 2_462 ops/sec ±23.38% (0.406ms) current 512 25-length identifiers: 1_401 ops/sec ±0.73% (0.714ms) current 1024 25-length identifiers: 671 ops/sec ±1.55% (1.491ms) current 2048 25-length identifiers: 332 ops/sec ±1.44% (3.014ms) * perf: hoist parens methods baseline 256 1-length identifiers: 2_678 ops/sec ±24.96% (0.373ms) baseline 512 1-length identifiers: 1_472 ops/sec ±2.33% (0.68ms) baseline 1024 1-length identifiers: 737 ops/sec ±1.74% (1.357ms) baseline 2048 1-length identifiers: 371 ops/sec ±0.79% (2.695ms) current 256 1-length identifiers: 2_633 ops/sec ±32.44% (0.38ms) current 512 1-length identifiers: 1_676 ops/sec ±1.49% (0.597ms) current 1024 1-length identifiers: 803 ops/sec ±1.95% (1.246ms) current 2048 1-length identifiers: 385 ops/sec ±2.22% (2.596ms) * cleanup unused benchcase * Update packages/babel-generator/src/buffer.ts Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com> * cleanup benchmarks Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
39 lines
1.1 KiB
JSON
39 lines
1.1 KiB
JSON
{
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"name": "@babel/generator",
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"version": "7.14.8",
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"description": "Turns an AST into code.",
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"author": "The Babel Team (https://babel.dev/team)",
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"license": "MIT",
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"publishConfig": {
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"access": "public"
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},
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"repository": {
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"type": "git",
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"url": "https://github.com/babel/babel.git",
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"directory": "packages/babel-generator"
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},
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"homepage": "https://babel.dev/docs/en/next/babel-generator",
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"bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20generator%22+is%3Aopen",
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"main": "./lib/index.js",
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"files": [
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"lib"
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],
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"dependencies": {
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"@babel/types": "workspace:^7.14.8",
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"jsesc": "condition: BABEL_8_BREAKING ? ^3.0.2 : ^2.5.1",
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"source-map": "^0.5.0"
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},
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"devDependencies": {
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"@babel-baseline/generator": "npm:@babel/generator@7.14.5",
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"@babel/helper-fixtures": "workspace:*",
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"@babel/parser": "workspace:*",
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"@types/jsesc": "^2.5.0",
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"@types/source-map": "^0.5.0",
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"benchmark": "^2.1.4",
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"charcodes": "^0.2.0"
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},
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"engines": {
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"node": ">=6.9.0"
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}
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}
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