perf: improve performance.now (denoland#15481)

wafuwafu13 · Aug 16, 2022 · 0b70c81 · 0b70c81
1 parent eab66a9
commit 0b70c81
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ext/web/timers.rs b/ext/web/timers.rs
@@ -33,8 +33,9 @@ where
  TP: TimersPermission + 'static,
 {
  let start_time = state.borrow::<StartTime>();
- let seconds = start_time.elapsed().as_secs();
- let mut subsec_nanos = start_time.elapsed().subsec_nanos() as f64;
+ let elapsed = start_time.elapsed();
+ let seconds = elapsed.as_secs();
+ let mut subsec_nanos = elapsed.subsec_nanos() as f64;
  let reduced_time_precision = 2_000_000.0; // 2ms in nanoseconds
 
  // If the permission is not enabled