diff options
Diffstat (limited to 'deps/node/benchmark/misc/startup.js')
-rw-r--r-- | deps/node/benchmark/misc/startup.js | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/deps/node/benchmark/misc/startup.js b/deps/node/benchmark/misc/startup.js deleted file mode 100644 index da24ee65..00000000 --- a/deps/node/benchmark/misc/startup.js +++ /dev/null @@ -1,76 +0,0 @@ -'use strict'; -const common = require('../common.js'); -const { spawn } = require('child_process'); -const path = require('path'); - -let Worker; // Lazy loaded in main - -const bench = common.createBenchmark(main, { - dur: [1], - script: ['benchmark/fixtures/require-cachable', 'test/fixtures/semicolon'], - mode: ['process', 'worker'] -}, { - flags: ['--expose-internals'] -}); - -function spawnProcess(script) { - const cmd = process.execPath || process.argv[0]; - const argv = ['--expose-internals', script]; - return spawn(cmd, argv); -} - -function spawnWorker(script) { - return new Worker(script, { stderr: true, stdout: true }); -} - -function start(state, script, bench, getNode) { - const node = getNode(script); - let stdout = ''; - let stderr = ''; - - node.stdout.on('data', (data) => { - stdout += data; - }); - - node.stderr.on('data', (data) => { - stderr += data; - }); - - node.on('exit', (code) => { - if (code !== 0) { - console.error('------ stdout ------'); - console.error(stdout); - console.error('------ stderr ------'); - console.error(stderr); - throw new Error(`Error during node startup, exit code ${code}`); - } - state.throughput++; - - if (state.go) { - start(state, script, bench, getNode); - } else { - bench.end(state.throughput); - } - }); -} - -function main({ dur, script, mode }) { - const state = { - go: true, - throughput: 0 - }; - - setTimeout(() => { - state.go = false; - }, dur * 1000); - - script = path.resolve(__dirname, '../../', `${script}.js`); - if (mode === 'worker') { - Worker = require('worker_threads').Worker; - bench.start(); - start(state, script, bench, spawnWorker); - } else { - bench.start(); - start(state, script, bench, spawnProcess); - } -} |