Erlang/OTP Profiling: Fprof

Posted by elbrujohalcon on Tuesday January 11, 2022 @04:59AM
from the medium.com dept.

https://medium.com/erlang-battleground/erlang-otp-profiling-fprof-b3a1b92e43e3

( 2 comments | 97 points | on HN )

Re:Erlang/OTP Profiling: Fprof by mmartinson on Thursday January 13, 2022 @11:44AM (#29922928)

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.

[ Parent | on HN ]

Re:Erlang/OTP Profiling: Fprof by vkatsuba on Thursday January 13, 2022 @12:01PM (#29923211)

yes, they are incredibly useful for development and finding bottlenecks

[ Parent | on HN ]