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Merged
merged 5 commits into from
Aug 11, 2022
Merged

Report aggregate statistics for solution as well as some solution perf numbers #50267

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fcba0ac
Report aggregate statistics for solution as well as some solution per…
sheetalkamat Aug 10, 2022
23470f3
Merge branch 'main' into reportAggregateDiagnostics
sheetalkamat Aug 11, 2022
fda1863
Apply suggestions from code review
sheetalkamat Aug 11, 2022
d727ca7
Fix condition
sheetalkamat Aug 11, 2022
15cfd14
Remove extra time
sheetalkamat Aug 11, 2022
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22 changes: 22 additions & 0 deletions src/compiler/performance.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -107,6 +107,28 @@ namespace ts.performance {
durations.forEach((duration, measureName) => cb(measureName, duration));
}

export function forEachMark(cb: (markName: string) => void) {
marks.forEach((_time, markName) => cb(markName));
}

export function clearMeasures(name?: string) {
if (name !== undefined) durations.delete(name);
else durations.clear();
performanceImpl?.clearMeasures(name);
}

export function clearMarks(name?: string) {
if (name !== undefined) {
counts.delete(name);
marks.delete(name);
}
else {
counts.clear();
marks.clear();
}
performanceImpl?.clearMarks(name);
}

/**
* Indicates whether the performance API is enabled.
*/
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12 changes: 9 additions & 3 deletions src/compiler/performanceCore.ts
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Expand Up @@ -13,6 +13,8 @@ namespace ts {
export interface Performance {
mark(name: string): void;
measure(name: string, startMark?: string, endMark?: string): void;
clearMeasures(name?: string): void;
clearMarks(name?: string): void;
now(): number;
timeOrigin: number;
}
Expand Down Expand Up @@ -50,6 +52,8 @@ namespace ts {
typeof performance.mark === "function" &&
typeof performance.measure === "function" &&
typeof performance.now === "function" &&
typeof performance.clearMarks === "function" &&
typeof performance.clearMeasures === "function" &&
typeof PerformanceObserver === "function";
}

Expand All @@ -73,8 +77,8 @@ namespace ts {
try {
let performance: Performance;
const { performance: nodePerformance, PerformanceObserver } = require("perf_hooks") as typeof import("perf_hooks");
if (hasRequiredAPI(nodePerformance, PerformanceObserver)) {
performance = nodePerformance;
if (hasRequiredAPI(nodePerformance as unknown as Performance, PerformanceObserver)) {
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@rbuckton rbuckton Aug 11, 2022 •
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Is this because our reference to @types/node is out of date? clearMeasures was added in NodeJS v16.7.0.

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Yes its because of our @types/node

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Any reason we shouldn't update our local copy of @types/node to at least v16?

performance = nodePerformance as unknown as Performance;
// There is a bug in Node's performance.measure prior to 12.16.3/13.13.0 that does not
// match the Web Performance API specification. Node's implementation did not allow
// optional `start` and `end` arguments for `performance.measure`.
Expand All @@ -95,7 +99,9 @@ namespace ts {
if (end === "__performance.measure-fix__") {
nodePerformance.clearMarks("__performance.measure-fix__");
}
}
},
clearMarks(name) { return nodePerformance.clearMarks(name); },
clearMeasures(name) { return (nodePerformance as unknown as Performance).clearMeasures(name); },
};
}
return {
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40 changes: 38 additions & 2 deletions src/compiler/tsbuildPublic.ts
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Expand Up @@ -404,6 +404,7 @@ namespace ts {
return isParsedCommandLine(value) ? value : undefined;
}

performance.mark("SolutionBuilder::beforeConfigFileParsing");
let diagnostic: Diagnostic | undefined;
const { parseConfigFileHost, baseCompilerOptions, baseWatchOptions, extendedConfigCache, host } = state;
let parsed: ParsedCommandLine | undefined;
Expand All @@ -417,6 +418,8 @@ namespace ts {
parseConfigFileHost.onUnRecoverableConfigFileDiagnostic = noop;
}
configFileCache.set(configFilePath, parsed || diagnostic!);
performance.mark("SolutionBuilder::afterConfigFileParsing");
performance.measure("SolutionBuilder::Config file parsing", "SolutionBuilder::beforeConfigFileParsing", "SolutionBuilder::afterConfigFileParsing");
return parsed;
}

Expand Down Expand Up @@ -734,6 +737,7 @@ namespace ts {
if (updateOutputFileStampsPending) {
updateOutputTimestamps(state, config, projectPath);
}
performance.mark("SolutionBuilder::Timestamps only updates");
return doneInvalidatedProject(state, projectPath);
}
};
Expand Down Expand Up @@ -847,6 +851,8 @@ namespace ts {

function done(cancellationToken?: CancellationToken, writeFile?: WriteFileCallback, customTransformers?: CustomTransformers) {
executeSteps(BuildStep.Done, cancellationToken, writeFile, customTransformers);
if (kind === InvalidatedProjectKind.Build) performance.mark("SolutionBuilder::Projects built");
else performance.mark("SolutionBuilder::Bundles updated");
return doneInvalidatedProject(state, projectPath);
}

Expand Down Expand Up @@ -1809,7 +1815,10 @@ namespace ts {
return prior;
}

performance.mark("SolutionBuilder::beforeUpToDateCheck");
const actual = getUpToDateStatusWorker(state, project, resolvedPath);
performance.mark("SolutionBuilder::afterUpToDateCheck");
performance.measure("SolutionBuilder::Up-to-date check", "SolutionBuilder::beforeUpToDateCheck", "SolutionBuilder::afterUpToDateCheck");
state.projectStatus.set(resolvedPath, actual);
return actual;
}
Expand Down Expand Up @@ -1958,6 +1967,14 @@ namespace ts {
}

function build(state: SolutionBuilderState, project?: string, cancellationToken?: CancellationToken, writeFile?: WriteFileCallback, getCustomTransformers?: (project: string) => CustomTransformers, onlyReferences?: boolean): ExitStatus {
performance.mark("SolutionBuilder::beforeBuild");
const result = buildWorker(state, project, cancellationToken, writeFile, getCustomTransformers, onlyReferences);
performance.mark("SolutionBuilder::afterBuild");
performance.measure("SolutionBuilder::Build", "SolutionBuilder::beforeBuild", "SolutionBuilder::afterBuild");
return result;
}

function buildWorker(state: SolutionBuilderState, project: string | undefined, cancellationToken: CancellationToken | undefined, writeFile: WriteFileCallback | undefined, getCustomTransformers: ((project: string) => CustomTransformers) | undefined, onlyReferences: boolean | undefined): ExitStatus {
const buildOrder = getBuildOrderFor(state, project, onlyReferences);
if (!buildOrder) return ExitStatus.InvalidProject_OutputsSkipped;

Expand Down Expand Up @@ -1986,7 +2003,15 @@ namespace ts {
: ExitStatus.DiagnosticsPresent_OutputsSkipped;
}

function clean(state: SolutionBuilderState, project?: string, onlyReferences?: boolean) {
function clean(state: SolutionBuilderState, project?: string, onlyReferences?: boolean): ExitStatus {
performance.mark("SolutionBuilder::beforeClean");
const result = cleanWorker(state, project, onlyReferences);
performance.mark("SolutionBuilder::afterClean");
performance.measure("SolutionBuilder::Clean", "SolutionBuilder::beforeClean", "SolutionBuilder::afterClean");
return result;
}

function cleanWorker(state: SolutionBuilderState, project: string | undefined, onlyReferences: boolean | undefined) {
const buildOrder = getBuildOrderFor(state, project, onlyReferences);
if (!buildOrder) return ExitStatus.InvalidProject_OutputsSkipped;

Expand Down Expand Up @@ -2063,6 +2088,14 @@ namespace ts {
}

function buildNextInvalidatedProject(state: SolutionBuilderState, changeDetected: boolean) {
performance.mark("SolutionBuilder::beforeBuild");
const buildOrder = buildNextInvalidatedProjectWorker(state, changeDetected);
performance.mark("SolutionBuilder::afterBuild");
performance.measure("SolutionBuilder::Build", "SolutionBuilder::beforeBuild", "SolutionBuilder::afterBuild");
if (buildOrder) reportErrorSummary(state, buildOrder);
}

function buildNextInvalidatedProjectWorker(state: SolutionBuilderState, changeDetected: boolean) {
state.timerToBuildInvalidatedProject = undefined;
if (state.reportFileChangeDetected) {
state.reportFileChangeDetected = false;
Expand Down Expand Up @@ -2092,7 +2125,7 @@ namespace ts {
}
}
disableCache(state);
reportErrorSummary(state, buildOrder);
return buildOrder;
}

function watchConfigFile(state: SolutionBuilderState, resolved: ResolvedConfigFileName, resolvedPath: ResolvedConfigFilePath, parsed: ParsedCommandLine | undefined) {
Expand Down Expand Up @@ -2199,6 +2232,7 @@ namespace ts {

function startWatching(state: SolutionBuilderState, buildOrder: AnyBuildOrder) {
if (!state.watchAllProjectsPending) return;
performance.mark("SolutionBuilder::beforeWatcherCreation");
state.watchAllProjectsPending = false;
for (const resolved of getBuildOrderFromAnyBuildOrder(buildOrder)) {
const resolvedPath = toResolvedConfigFilePath(state, resolved);
Expand All @@ -2217,6 +2251,8 @@ namespace ts {
watchPackageJsonFiles(state, resolved, resolvedPath, cfg);
}
}
performance.mark("SolutionBuilder::afterWatcherCreation");
performance.measure("SolutionBuilder::Watcher creation", "SolutionBuilder::beforeWatcherCreation", "SolutionBuilder::afterWatcherCreation");
}

function stopWatching(state: SolutionBuilderState) {
Expand Down
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