On 2016-06-09 13:10, Per Jessen wrote:
Carlos E. R. wrote:
On 2016-06-09 08:06, Per Jessen wrote:
Carlos E. R. wrote:
On 2016-06-08 15:18, Per Jessen wrote:
I count 184 open() call, of which 157 on '/srv/www/vhosts'. 176 calls of access(), and 15136 x lstat64().
There is another tool that says how much time is used on each zone or call. Ah, a profiler. Maybe thousands of calls to the same function is the issue, or maybe not because the i/o is cached.
But I don't remember how to use a profiler in Linux this instant.
If it were C-code, no problem, but it's PHP. Regardless, it's not so important how much time is spent where, it's about reducing the time from 4 seconds to 1 second.
Well, exactly. Find out the line(s) in the source code where most time is spent.
Already done - 15000 calls of lstat().
SOURCE code! Which line in the PHP. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org