time-span

Simplified high resolution timing

v5.1.0 URL: https://unpkg.com/time-span@5.1.0/browser.js

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time span elapsed process hrtime highres timing perf performance bench benchmark profiling measure seconds milliseconds nanoseconds

use-elapsed-time

React hook to measure elapsed time using requestAnimationFrame

v3.0.4 URL: https://unpkg.com/use-elapsed-time@3.0.4/lib/index.js

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react hook requestAnimationFrame animation loop elapsed time

gnomon

Utility to annotate console logging statements with timestamps and find slow processes

v1.5.0 URL: https://unpkg.com/gnomon@1.5.0/index.js

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time logger timestamp cli annotate stream

relative-microtime

Get the number of microseconds elapsed since January 1, 1970 00:00:00 UTC without fear of clock drift

v2.0.0 URL: https://unpkg.com/relative-microtime@2.0.0/index.js

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time timer clock micro microtime hrtime drift skew unix epoch posix

moment

Parse, validate, manipulate, and display dates

v2.30.1 URL: https://unpkg.com/moment@2.30.1/moment.js

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moment date time parse format validate i18n l10n ender