startup util fixes
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1 changed files with 5 additions and 3 deletions
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@ -13,7 +13,7 @@ function _factory(sharedObj, nodeRequire) {
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if (!_data) {
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_data = sharedObj.MonacoStartupPerformanceMarks = {
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startupEntries =[],
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startupEntries: [],
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observer: undefined,
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};
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}
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@ -22,14 +22,16 @@ function _factory(sharedObj, nodeRequire) {
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start() {
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if (!_data.observer) {
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const { PerformanceObserver } = nodeRequire('perf_hooks');
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const observer = new PerformanceObserver(list => _data = _data.concat(list.getEntries()));
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const observer = new PerformanceObserver(list => {
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_data.startupEntries.push(list.getEntries());
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});
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observer.observe({ buffered: true, entryTypes: ['mark'] });
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_data.observer = observer;
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}
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},
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consumeAndStop() {
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if (_data.observer) {
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const entries = _data.startupEntries.slice(0);
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const entries = [].concat(..._data.startupEntries);
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_data.observer.disconnect();
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_data.startupEntries.length = 0;
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return entries;
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