10 ms·
Better would be to record V8 with rr and debug using https://pernos.co/ https://pernos.co/. Maybe a combination of the two would be helpful, as I think you woul
by modeless 5y ago
Better would be to record V8 with rr and debug using https://pernos.co/ https://pernos.co/. Maybe a combination of the two would be helpful, as I think you would be able to click a log line in Pernosco and timewarp to the call that printed it for further debugging.
- saagarjha 5y agoI mean it would be "better" in fidelity maybe but it definitely would be a worse experience out-of-the-box because it'll be debugging at one level "below" the state you actually care about, which is the JavaScript rather than the VM.