React Native Bridge Counters Instrument

The Bridge Counters instrument captures information about React Native bridge calls made by your app.

Discussion

Use the information captured by this instrument to inspect your app's React Native bridge calls. The busier the bridge, the less responsive your app is likely to be.

Detail Pane

The detail pane includes your app's React Native bridge counters at the time of the sample; N➔JS (native to JavaScript) and JS➔N (JavaScript to native) are displayed in columns of delta as well as total.