Function collectGCProfile

test/common/v8.js:5–13

({ duration })

const { GCProfiler } = require('v8');

function collectGCProfile({ duration }) {
  return new Promise((resolve) => {
    const profiler = new GCProfiler();
    profiler.start();
    setTimeout(() => {
      resolve(profiler.stop());
    }, duration);
  });
}

function checkGCProfile(data) {
  assert.ok(data.version > 0);