3 ms·
Why would you care what my benchmarks look like? If you are performance-sensitive, run yours. If you don’t have any, you’re not sensitive to performance.
by thedance 7y ago
Why would you care what my benchmarks look like? If you are performance-sensitive, run yours. If you don’t have any, you’re not sensitive to performance.
- jasongill 7y agoI think the only one being sensitive here is you - the other commenter is just looking for some way to quantify the huge performance gain that you claim, as it seems unlikely (although not impossible) that just recompiling the packages would provide such a major performance increase.
- thedance 7y agoUsing the oltp workload that comes packaged with sysbench, the median latency falls from 50us to 25us on a skylake xeon with nvme storage after recompiling MySQL and libc with march=skylake. Give it a whirl.
- tedunangst 7y agoMaybe I'm performance sensitive and haven't noticed anything like the claimed improvement and wondering what I did wrong and how I can fix things?
- rstuart4133 7y agoSeriously? You are claiming a 100% improvement from a recompile when the difference between gcc -O0 and -O2 isn't that, and wondering why people are asking to see the benchmarks?