Use timestamps from QPL by default

Differential Revision: D8207166 fbshipit-source-id: 1e43d6874ee400cb2e26a11cbcfb12ee32d28d3c
2018-05-31 02:37:33 -07:00 · 2018-05-31 02:37:33 -07:00 · ce7dd53dab
parent 6e359c4589
commit ce7dd53dab
1 changed files with 3 additions and 1 deletions
--- a/Libraries/Utilities/PerformanceLogger.js
+++ b/Libraries/Utilities/PerformanceLogger.js
@ -16,7 +16,9 @@ const performanceNow =
  /* $FlowFixMe(>=0.54.0 site=react_native_oss) This comment suppresses an
   * error found when Flow v0.54 was deployed. To see the error delete this
   * comment and run Flow. */
-  global.nativePerformanceNow || require('fbjs/lib/performanceNow');
+  global.nativeQPLTimestamp ||
+  global.nativePerformanceNow ||
+  require('fbjs/lib/performanceNow');

 type Timespan = {
  description?: string,