Comment on Coming Soon in HHVMparentComments−andrewchambers11yDid you run enough requests to allow the jit to work? some jits require thousands of runs (in this case requests) to warm up.−pilif11yI would hope ab -c 5 -n 1000 would be enough. I've used -c 5 because the VM wasn't exactly beefy, but that's still quite a few requests.−fredemmott11ydo you have any profiling information to share? if you could post it as a github issue, we'd be very interested. This sounds unusual.−fredemmott11yalso, if this is an open source workload, any chance you could submit it to https://github.com/hhvm/oss-performance ? We generally optimize based on those benchmarks, and Facebook itself.
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Did you run enough requests to allow the jit to work? some jits require thousands of runs (in this case requests) to warm up.
I would hope ab -c 5 -n 1000 would be enough. I've used -c 5 because the VM wasn't exactly beefy, but that's still quite a few requests.
do you have any profiling information to share? if you could post it as a github issue, we'd be very interested. This sounds unusual.
also, if this is an open source workload, any chance you could submit it to https://github.com/hhvm/oss-performance ? We generally optimize based on those benchmarks, and Facebook itself.