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user timing

Summary

This API defines an interface to help web developers measure the performance of their applications by giving them access to high precision timestamps.

Performance
Exposes a high precision timestamp to developers so they can better measure the performance of their applications.
PerformanceMark
Exposes marks created via the mark() method to the Performance Timeline.

Notes

Based on [W3C User Timing Candidate Recommendation Specification]

See also

Related articles

Performance