github/overleaf
1
0
Fork 0
mirror of https://github.com/overleaf/overleaf.git synced 2024-11-21 20:47:08 -05:00
Code Issues Projects Releases Packages Wiki Activity

Clear performance measures when switching editor modes (#11430)

Browse source 
GitOrigin-RevId: c1dbfa850e90b94cb5aa1c68fecd784bda099757
This commit is contained in:
Alf Eaton 2023-01-25 10:13:45 +00:00 committed by Copybot
parent 640f2cfc8f
commit 5c5051d48a
1 changed files with 28 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
services/web/frontend/js/infrastructure/cm6-performance.ts
View file

@ -179,6 +179,31 @@ function calculateMax(numbers: number[]) {
return numbers.reduce((a, b) => Math.max(a, b), 0)
}
function clearCM6Perf(type: string) {
switch (type) {
case 'measure':
performance.clearMeasures(TIMER_MEASURE_NAME)
performance.clearMarks(TIMER_START_NAME)
performance.clearMarks(TIMER_END_NAME)
break
case 'dom':
performance.clearMarks(TIMER_DOM_UPDATE_NAME)
break
case 'keypress':
performance.clearMeasures(TIMER_KEYPRESS_MEASURE_NAME)
break
}
}
// clear performance measures and marks when switching between Source and Rich Text
window.addEventListener('editor:visual-switch', () => {
clearCM6Perf('measure')
clearCM6Perf('dom')
clearCM6Perf('keypress')
})
export function reportCM6Perf() {
// Get entries triggered by keystrokes
const cm6Entries = performance.getEntriesByName(
@ -186,9 +211,7 @@ export function reportCM6Perf() {
'measure'
) as PerformanceMeasure[]
performance.clearMeasures(TIMER_MEASURE_NAME)
performance.clearMarks(TIMER_START_NAME)
performance.clearMarks(TIMER_END_NAME)
clearCM6Perf('measure')
const inputEvents = cm6Entries.filter(({ detail }) =>
isInputOrDelete(detail.userEventType)
@ -219,7 +242,7 @@ export function reportCM6Perf() {
'mark'
) as PerformanceMark[]
performance.clearMarks(TIMER_DOM_UPDATE_NAME)
clearCM6Perf('dom')
let lags = 0
let nonLags = 0
@ -257,7 +280,7 @@ export function reportCM6Perf() {
const meanKeypressPaint = round(calculateMean(keypressPaintDurations), 2)
performance.clearMeasures(TIMER_KEYPRESS_MEASURE_NAME)
clearCM6Perf('keypress')
let longTasks = null