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Adjust primary context time

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This commit is contained in:
Yury Semikhatsky 2024-05-09 14:35:41 -07:00
parent 6ffac18284
commit c8622ff3e6
1 changed files with 6 additions and 6 deletions
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12
packages/trace-viewer/src/ui/modelUtil.ts
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@ -223,9 +223,9 @@ function mergeActionsAndUpdateTimingSameTrace(contexts: ContextEntry[]) {
// Protocol call aka isPrimary contexts have startTime/endTime as server-side times. // Protocol call aka isPrimary contexts have startTime/endTime as server-side times.
// Step aka non-isPrimary contexts have startTime/endTime are client-side times. // Step aka non-isPrimary contexts have startTime/endTime are client-side times.
// Adjust expect startTime/endTime on non-primary contexts to put them on a single timeline. // Adjust expect startTime/endTime on non-primary contexts to put them on a single timeline.
const delta = monotonicTimeDeltaBetweenRunnerAndLibrary(nonPrimaryContexts, map); const delta = monotonicTimeDeltaBetweenLibraryAndRunner(nonPrimaryContexts, map);
if (delta) if (delta)
adjustMonotonicTime(nonPrimaryContexts, delta); adjustMonotonicTime(primaryContexts, delta);
const nonPrimaryIdToPrimaryId = new Map<string, string>(); const nonPrimaryIdToPrimaryId = new Map<string, string>();
for (const context of nonPrimaryContexts) { for (const context of nonPrimaryContexts) {
@ -254,8 +254,8 @@ function mergeActionsAndUpdateTimingSameTrace(contexts: ContextEntry[]) {
return map; return map;
} }
function adjustMonotonicTime(nonPrimaryContexts: ContextEntry[], monotonicTimeDelta: number) { function adjustMonotonicTime(contexts: ContextEntry[], monotonicTimeDelta: number) {
for (const context of nonPrimaryContexts) { for (const context of contexts) {
context.startTime += monotonicTimeDelta; context.startTime += monotonicTimeDelta;
context.endTime += monotonicTimeDelta; context.endTime += monotonicTimeDelta;
for (const action of context.actions) { for (const action of context.actions) {
@ -275,7 +275,7 @@ function adjustMonotonicTime(nonPrimaryContexts: ContextEntry[], monotonicTimeDe
} }
} }
function monotonicTimeDeltaBetweenRunnerAndLibrary(nonPrimaryContexts: ContextEntry[], libraryActions: Map<string, ActionTraceEventInContext>) { function monotonicTimeDeltaBetweenLibraryAndRunner(nonPrimaryContexts: ContextEntry[], libraryActions: Map<string, ActionTraceEventInContext>) {
// We cannot rely on wall time or monotonic time to be the in sync // We cannot rely on wall time or monotonic time to be the in sync
// between library and test runner contexts. So we find first action // between library and test runner contexts. So we find first action
// that is present in both runner and library contexts and use it // that is present in both runner and library contexts and use it
@ -288,7 +288,7 @@ function monotonicTimeDeltaBetweenRunnerAndLibrary(nonPrimaryContexts: ContextEn
const key = `${action.apiName}@${action.wallTime}`; const key = `${action.apiName}@${action.wallTime}`;
const libraryAction = libraryActions.get(key); const libraryAction = libraryActions.get(key);
if (libraryAction) if (libraryAction)
return libraryAction.startTime - action.startTime; return action.startTime - libraryAction.startTime;
} }
} }
return 0; return 0;