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better output from 'Startup Performance' action

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This commit is contained in:
Johannes Rieken 2018-08-16 17:40:34 +02:00
parent eddf13fd7a
commit 9714bb37b4
2 changed files with 18 additions and 18 deletions
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34
src/vs/workbench/electron-browser/actions.ts
View file

@ -321,7 +321,9 @@ export class ShowStartupPerformance extends Action {
console.log(`Memory (System): ${(metrics.totalmem / (1024 * 1024 * 1024)).toFixed(2)}GB (${(metrics.freemem / (1024 * 1024 * 1024)).toFixed(2)}GB free)`);
console.log(`Memory (Process): ${(metrics.meminfo.workingSetSize / 1024).toFixed(2)}MB working set (${(metrics.meminfo.peakWorkingSetSize / 1024).toFixed(2)}MB peak, ${(metrics.meminfo.privateBytes / 1024).toFixed(2)}MB private, ${(metrics.meminfo.sharedBytes / 1024).toFixed(2)}MB shared)`);
console.log(`VM (likelyhood): ${metrics.isVMLikelyhood}%`);
console.log(`Initial Startup: ${metrics.initialStartup}`);
console.log(`Has ${metrics.windowCount - 1} other windows`);
console.log(`Screen Reader Active: ${metrics.hasAccessibilitySupport}`);
console.log(`Empty Workspace: ${metrics.emptyWorkbench}`);
@ -369,29 +371,27 @@ export class ShowStartupPerformance extends Action {
return TPromise.as(true);
}
private getStartupMetricsTable(metrics: IStartupMetrics, nodeModuleLoadTime?: number): any[] {
const table: any[] = [];
private getStartupMetricsTable(metrics: IStartupMetrics, nodeModuleLoadTime?: number): any {
const table = Object.create(null);
if (metrics.initialStartup) {
table.push({ Topic: '[main] start => app.isReady', 'Took (ms)': metrics.timers.ellapsedAppReady });
table.push({ Topic: '[main] nls:start => nls:end', 'Took (ms)': metrics.timers.ellapsedNlsGeneration });
table.push({ Topic: '[main] app.isReady => window.loadUrl()', 'Took (ms)': metrics.timers.ellapsedWindowLoad });
}
table['start => app.isReady'] = { Process: '[main]', 'Took (ms)': metrics.timers.ellapsedAppReady, Meta: metrics.initialStartup };
table['nls:start => nls:end'] = { Process: '[main]', 'Took (ms)': metrics.timers.ellapsedNlsGeneration, Meta: metrics.initialStartup };
table['app.isReady => window.loadUrl()'] = { Process: '[main]', 'Took (ms)': metrics.timers.ellapsedWindowLoad, Meta: metrics.initialStartup };
table.push({ Topic: '[main->renderer] window.loadUrl() => begin to require(workbench.main.js)', 'Took (ms)': metrics.timers.ellapsedWindowLoadToRequire });
table.push({ Topic: '[renderer] require(workbench.main.js)', 'Took (ms)': metrics.timers.ellapsedRequire });
table['window.loadUrl() => begin to require(workbench.main.js)'] = { Process: '[main->renderer]', 'Took (ms)': metrics.timers.ellapsedWindowLoadToRequire };
table['require(workbench.main.js)'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedRequire, Meta: metrics.didUseCachedData ? 'did use cached data' : 'did NOT use cached data' };
if (nodeModuleLoadTime) {
table.push({ Topic: '[renderer] -> of which require() node_modules', 'Took (ms)': nodeModuleLoadTime });
table['[renderer] -> of which require() node_modules'] = { Process: '[renderer]', 'Took(ms)': nodeModuleLoadTime };
}
table.push({ Topic: '[renderer] register extensions & spawn extension host', 'Took (ms)': metrics.timers.ellapsedExtensions });
table.push({ Topic: '[renderer] restore viewlet', 'Took (ms)': metrics.timers.ellapsedViewletRestore });
table.push({ Topic: '[renderer] restore editor view state', 'Took (ms)': metrics.timers.ellapsedEditorRestore });
table.push({ Topic: '[renderer] overall workbench load', 'Took (ms)': metrics.timers.ellapsedWorkbench });
table.push({ Topic: '------------------------------------------------------' });
table.push({ Topic: '[main, renderer] start => extensions ready', 'Took (ms)': metrics.timers.ellapsedExtensionsReady });
table.push({ Topic: '[main, renderer] start => workbench ready', 'Took (ms)': metrics.ellapsed });
table['register extensions & spawn extension host'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedExtensions };
table['restore viewlet'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedViewletRestore, Meta: metrics.viewletId };
table['restore editor view state'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedEditorRestore, Meta: metrics.editorIds.join(', ') };
table['overall workbench load'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedWorkbench };
table['workbench ready'] = { Process: '[main, renderer]', 'Took (ms)': metrics.ellapsed };
table['extensions registered'] = { Process: '[renderer]', 'Took (ms)': metrics.timers.ellapsedExtensionsReady };
return table;
}

2
src/vs/workbench/services/timer/electron-browser/timerService.ts
View file

@ -348,7 +348,7 @@ class TimerService implements ITimerService {
// timers
timers: {
ellapsedAppReady: initialStartup ? perf.getDuration('main:started', 'main:appReady') : undefined,
ellapsedNlsGeneration: perf.getDuration('nlsGeneration:start', 'nlsGeneration:end'),
ellapsedNlsGeneration: initialStartup ? perf.getDuration('nlsGeneration:start', 'nlsGeneration:end') : undefined,
ellapsedWindowLoad: initialStartup ? perf.getDuration('main:appReady', 'main:loadWindow') : undefined,
ellapsedWindowLoadToRequire: perf.getDuration('main:loadWindow', 'willLoadWorkbenchMain'),
ellapsedRequire: perf.getDuration('willLoadWorkbenchMain', 'didLoadWorkbenchMain'),