Run Report
Run #544333b05173f: 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::has13 21.3% 113 0.0% 126 0.0% 7,288 0.0% 5,696 0.0%
Exclusive Metrics for Current Function91 80.5% 69 54.8% 4,040 55.4% 3,408 59.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 46.2% 50 44.2% 55 43.7% 1,152 15.8% 648 11.4%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 25 22.1% 27 21.4% 984 13.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 21 18.6% 24 19.0% 4,208 57.7% 4,208 73.9%
Symfony\Component\HttpFoundation\Response::__construct2 15.4% 17 15.0% 20 15.9% 944 13.0% 840 14.7%
Child functions
strtolower13 33.3% 13 11.5% 22 17.5% 1,224 16.8% 752 13.2%
array_key_exists13 33.3% 5 4.4% 14 11.1% 808 11.1% 712 12.5%
strtr13 33.3% 4 3.5% 21 16.7% 1,216 16.7% 824 14.5%