perf(ui-trajectory): avoid locale formatting in hot path

2026-08-11 01:13:13 +08:00
parent d66e693c63
commit 1af8c96682
1 changed files with 2 additions and 1 deletions
@@ -116,7 +116,8 @@ export function trajectoryRecordId(cell: TrajectoryCellProps): string {
 */
 export function formatDurationMillis(milliseconds: number | null): string {
  if (milliseconds === null || !Number.isFinite(milliseconds)) return '—'
-  return `${Math.round(milliseconds).toLocaleString('en-US')} ms`
+  const integer = String(Math.round(milliseconds))
  return `${integer.replace(/\B(?=(\d{3})+(?!\d))/g, ',')} ms`
 }
 /**