Updates on extremely slow and clog main thread with React-Native Android using chrome debugger

Hey guys, While using realm for RN Android, I’m trying to write/update around 50 of objects like:

realm.write(() => {
    results.forEach(function (dict, i) {
        realm.create('MyObj', {
            pk: dict.pk,
            someProp: dict.someProp
        })
     })
})

Without debugging in chrome it’s lightning fast, but when I debug in chrome, it takes around half a second to write each object, blocking the UI, and rendering the app completely unresponsive for over 20 seconds. Any idea of why this is?

[nulleof]

I use chrome dev tools only for showing console.log() output. I’ve found that Mac OS console logging tool is working with Realm much more faster. Use $ react-native log-ios or $ react-native log-android in your terminal. https://facebook.github.io/react-native/docs/debugging.html#accessing-console-logs

[anativ]

It also happens on IOS Simulator