3 ms·
fprof, recon trace, observer have proved to be the holy trifecta for me for debugging challenging production issues. I miss these deeply when working in other l
by mmartinson 5y ago
fprof, recon trace, observer have proved to be the holy trifecta for me for debugging challenging production issues. I miss these deeply when working in other languages.
- vkatsuba 5y agoyes, they are incredibly useful for development and finding bottlenecks