Using the withProfiler HOC for React performance

SDKs
1

Hello,

So, I wanted to try out Sentry’s withProfiler component to see how it reports component performance. I followed the example at:

The only difference is that the component is exported using redux compose(). So with Sentry, it looks something like this:

export default compose(
    withStuff,
    withMoreStuff,
    Sentry.withProfiler,
    connect(mapStateToProps)
)(App);

Then I visited my page, and watched the component render. I expected to see something in the projects performance dashboards. But I don’t see anything new. Does it not log anything by default? Did I do something wrong?

Thanks!

2

As a test, I wrapped a typical counter app without redux. Mostly the same. I do see ‘react.mount’ time. But no render or update times.