bvaughn/rfcs

bvaughn/rfcs

|

Start Date: 2018-05-22 RFC PR: (leave this empty) React Issue: (leave this empty) New React profiling component that collects timing information in order to measure the “cost” of rendering. (Note that an experimental release of this component is currently slated for 16.4 as React.unstable_Profiler.) Profiler can be declared anywhere within a React tree to measure…