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Top-level
 @ramsey The "significantly impact performance of servers under high load" is the thing where I believe you got other problems. Mostly when you got high load you are in a distributet setup where the underlying stream might not necessarily be a "real" filesystem so the minimal performamce gain will still cause network trafic with all the slowness that is tied to it. But yeah. Investigating is cool and perhaps it can shave off a cPU cycle or two.... /cc @rasmus 9 comments
 @heiglandreas I understand. I still want to know what the performance impact is. @ramsey As I said! Interesting question from an academic point of view! Go and figure it out! And perhaps you can indeed make it a bit faster. @heiglandreas That's why I'm asking for pointers to resources to help me figure it out. ;-) @ramsey Thanks! TIL that STDOUT and STDERR are by default different in regards to buffering.... π @heiglandreas @ramsey This is a very interesting question, especially considering the thousands of extra notices and warnings that 8.2 is generating on servers hourly. @e3betht @heiglandreas This comes closest to the type of resource I'm looking for. I might need to replicate their benchmarks for Java in PHP, using comparable libraries/approaches. https://blog.sebastian-daschner.com/entries/logging-performance-comparison  |
Gregory's Server
@ramsey Also:
"Don't optimize for the machine that executes the code! Optimize for the person that maintains the code."
CPU cycles are cheap. As is storage.
/cc @rasmus