Run Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::has [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has31 23.3% 258 0.0% 288 0.0% 8,264 0.0% 5,680 0.0%
Exclusive Metrics for Current Function211 81.8% 155 53.8% 3,864 46.8% 3,504 61.7%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri20 64.5% 162 62.8% 178 61.8% 5,128 62.1% 4,192 73.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 22.6% 63 24.4% 71 24.7% 1,256 15.2% 680 12.0%
Symfony\Component\HttpFoundation\Response::prepare3 9.7% 22 8.5% 26 9.0% 984 11.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 3.2% 11 4.3% 13 4.5% 896 10.8% 808 14.2%
Child functions
strtr31 33.3% 28 10.9% 47 16.3% 1,792 21.7% 712 12.5%
strtolower31 33.3% 13 5.0% 54 18.8% 1,800 21.8% 752 13.2%
array_key_exists31 33.3% 6 2.3% 32 11.1% 808 9.8% 712 12.5%