Run Report
Run #5251f6e1e32d5: 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% 243 0.0% 279 0.0% 8,264 0.0% 5,680 0.0%
Exclusive Metrics for Current Function199 81.9% 154 55.2% 3,864 46.8% 3,504 61.7%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri20 64.5% 161 66.3% 182 65.2% 5,128 62.1% 4,192 73.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 22.6% 53 21.8% 62 22.2% 1,256 15.2% 680 12.0%
Symfony\Component\HttpFoundation\Response::prepare3 9.7% 22 9.1% 26 9.3% 984 11.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 3.2% 7 2.9% 9 3.2% 896 10.8% 808 14.2%
Child functions
strtr31 33.3% 29 11.9% 49 17.6% 1,792 21.7% 712 12.5%
strtolower31 33.3% 12 4.9% 46 16.5% 1,800 21.8% 752 13.2%
array_key_exists31 33.3% 3 1.2% 30 10.8% 808 9.8% 712 12.5%