Re:Polar Signals Cloud Is Generally Available
by brancz on Tuesday October 10, 2023 @02:22PM
(#37835585)
Thank you! Agreed, it's a real super power!
The first time we got differential flamegraphs working we were so mesmerised that we could finally see exactly what the difference between a low and a high point (like a CPU spike) was, that we clicked around our own code for a good hour.
Continuous profiling is a game changer and once you use it on your production systems you can't do without it.