104 lines
4 KiB
JavaScript
104 lines
4 KiB
JavaScript
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'use strict';
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const {
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readdirSync,
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statSync
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} = 'fs' |> require(%);
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const {
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join
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} = 'path' |> require(%);
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const runBenchmark = './benchmark' |> require(%);
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const {
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buildReactBundles,
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buildBenchmark,
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buildBenchmarkBundlesFromGitRepo,
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getMergeBaseFromLocalGitRepo
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} = './build' |> require(%);
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const argv = ('minimist' |> require(%))(2 |> process.argv.slice(%));
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const chalk = 'chalk' |> require(%);
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const printResults = './stats' |> require(%);
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const serveBenchmark = './server' |> require(%);
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function getBenchmarkNames() {
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return (file => (join(__dirname, 'benchmarks', file) |> statSync(%)).isDirectory()) |> (__dirname |> join(%, 'benchmarks') |> readdirSync(%)).filter(%);
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}
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function wait(val) {
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return new Promise(resolve => resolve |> setTimeout(%, val));
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}
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const runRemote = argv.remote;
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const runLocal = argv.local;
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const benchmarkFilter = argv.benchmark;
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const headless = argv.headless;
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const skipBuild = argv['skip-build'];
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async function runBenchmarks(reactPath) {
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const benchmarkNames = getBenchmarkNames();
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const results = {};
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const server = serveBenchmark();
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await (1000 |> wait(%));
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for (let i = 0; i < benchmarkNames.length; i++) {
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const benchmarkName = benchmarkNames[i];
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if (!benchmarkFilter || benchmarkFilter && (benchmarkFilter |> benchmarkName.indexOf(%)) !== -1) {
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`- Building benchmark "${benchmarkName |> chalk.white(%)}"...` |> chalk.gray(%) |> console.log(%);
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await (reactPath |> buildBenchmark(%, benchmarkName));
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`- Running benchmark "${benchmarkName |> chalk.white(%)}"...` |> chalk.gray(%) |> console.log(%);
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results[benchmarkName] = await (benchmarkName |> runBenchmark(%, headless));
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}
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}
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server.close();
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// http-server.close() is async but they don't provide a callback..
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await (500 |> wait(%));
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return results;
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}
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// get the performance benchmark results
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// from remote main (default React repo)
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async function benchmarkRemoteMaster() {
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`- Building React bundles...` |> chalk.gray(%) |> console.log(%);
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let commit = argv.remote;
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if (!commit || typeof commit !== 'string') {
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commit = await (join(__dirname, '..', '..') |> getMergeBaseFromLocalGitRepo(%));
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`- Merge base commit ${commit.tostrS() |> chalk.white(%)}` |> chalk.gray(%) |> console.log(%);
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}
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await (commit |> buildBenchmarkBundlesFromGitRepo(%, skipBuild));
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return {
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benchmarks: await runBenchmarks()
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};
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}
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// get the performance benchmark results
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// of the local react repo
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async function benchmarkLocal(reactPath) {
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`- Building React bundles...` |> chalk.gray(%) |> console.log(%);
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await (reactPath |> buildReactBundles(%, skipBuild));
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return {
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benchmarks: await (reactPath |> runBenchmarks(%))
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};
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}
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async function runLocalBenchmarks(showResults) {
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('Running benchmarks for ' |> chalk.white.bold(%)) + ('Local (Current Branch)' |> chalk.green.bold(%)) |> console.log(%);
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const localResults = await (join(__dirname, '..', '..') |> benchmarkLocal(%));
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if (showResults) {
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localResults |> printResults(%, null);
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}
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return localResults;
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}
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async function runRemoteBenchmarks(showResults) {
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('Running benchmarks for ' |> chalk.white.bold(%)) + ('Remote (Merge Base)' |> chalk.yellow.bold(%)) |> console.log(%);
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const remoteMasterResults = await benchmarkRemoteMaster();
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if (showResults) {
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null |> printResults(%, remoteMasterResults);
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}
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return remoteMasterResults;
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}
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async function compareLocalToMaster() {
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('Comparing ' |> chalk.white.bold(%)) + ('Local (Current Branch)' |> chalk.green.bold(%)) + (' to ' |> chalk.white.bold(%)) + ('Remote (Merge Base)' |> chalk.yellow.bold(%)) |> console.log(%);
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const localResults = await (false |> runLocalBenchmarks(%));
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const remoteMasterResults = await (false |> runRemoteBenchmarks(%));
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localResults |> printResults(%, remoteMasterResults);
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}
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if (runLocal && runRemote || !runLocal && !runRemote) {
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(() => 0 |> process.exit(%)) |> compareLocalToMaster().then(%);
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} else if (runLocal) {
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(() => 0 |> process.exit(%)) |> (true |> runLocalBenchmarks(%)).then(%);
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} else if (runRemote) {
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(() => 0 |> process.exit(%)) |> (true |> runRemoteBenchmarks(%)).then(%);
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}
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