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Re-factor the StatTimer class to track started times in a private Map

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This commit is contained in:
Jonas Jenwald 2026-03-27 15:17:45 +01:00
parent a9e439bce1
commit 522f5f85b9
1 changed files with 6 additions and 6 deletions
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12
src/display/display_utils.js
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@ -417,28 +417,28 @@ function getPdfFilenameFromUrl(url, defaultFilename = "document.pdf") {
} }
class StatTimer { class StatTimer {
started = Object.create(null); #started = new Map();
times = []; times = [];
time(name) { time(name) {
if (name in this.started) { if (this.#started.has(name)) {
warn(`Timer is already running for ${name}`); warn(`Timer is already running for ${name}`);
} }
this.started[name] = Date.now(); this.#started.set(name, Date.now());
} }
timeEnd(name) { timeEnd(name) {
if (!(name in this.started)) { if (!this.#started.has(name)) {
warn(`Timer has not been started for ${name}`); warn(`Timer has not been started for ${name}`);
} }
this.times.push({ this.times.push({
name, name,
start: this.started[name], start: this.#started.get(name),
end: Date.now(), end: Date.now(),
}); });
// Remove timer from started so it can be called again. // Remove timer from started so it can be called again.
delete this.started[name]; this.#started.delete(name);
} }
toString() { toString() {