Better performance when Network inspect enable

Hello,

I'm working on a React native application on Android that had a performance problems. Just to make a request and some process after it take 1 second and some time more. But the server answer in 30 ms

While I was debugging, I activate Network Inspect on react-native-debugger, and i figure out that when this option is enable, my application is way more faster. My operation take 100-150 ms instead of 800-1000 ms when Network Inspect is disabled.

Did someone have an explanation why this append and how make it as fastest in release apk?

Thanks