mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +01:00
dd52cad044
Remove the executable bits of the file modes of some files that accidentally received it. PR-URL: https://github.com/nodejs/node/pull/15132 Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
// Flags: --expose-gc
|
|
'use strict';
|
|
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const {
|
|
performance,
|
|
PerformanceObserver
|
|
} = require('perf_hooks');
|
|
|
|
const {
|
|
NODE_PERFORMANCE_GC_MAJOR,
|
|
NODE_PERFORMANCE_GC_MINOR,
|
|
NODE_PERFORMANCE_GC_INCREMENTAL,
|
|
NODE_PERFORMANCE_GC_WEAKCB
|
|
} = process.binding('performance').constants;
|
|
|
|
const kinds = [
|
|
NODE_PERFORMANCE_GC_MAJOR,
|
|
NODE_PERFORMANCE_GC_MINOR,
|
|
NODE_PERFORMANCE_GC_INCREMENTAL,
|
|
NODE_PERFORMANCE_GC_WEAKCB
|
|
];
|
|
|
|
// No observers for GC events, no entries should appear
|
|
{
|
|
global.gc();
|
|
const entries = performance.getEntriesByType('gc');
|
|
assert.strictEqual(entries.length, 0);
|
|
}
|
|
|
|
// Adding an observer should force at least one gc to appear
|
|
{
|
|
const obs = new PerformanceObserver(common.mustCallAtLeast((list) => {
|
|
const entry = list.getEntries()[0];
|
|
assert(entry);
|
|
assert.strictEqual(entry.name, 'gc');
|
|
assert.strictEqual(entry.entryType, 'gc');
|
|
assert(kinds.includes(entry.kind));
|
|
assert.strictEqual(typeof entry.startTime, 'number');
|
|
assert.strictEqual(typeof entry.duration, 'number');
|
|
|
|
performance.clearGC();
|
|
|
|
const entries = performance.getEntriesByType('gc');
|
|
assert.strictEqual(entries.length, 0);
|
|
obs.disconnect();
|
|
}));
|
|
obs.observe({ entryTypes: ['gc'] });
|
|
global.gc();
|
|
}
|