Run Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has9 20.9% 27 0.0% 6,088 0.0% 4,944 0.0%
Exclusive Metrics for Current Function27 100.0% 3,512 57.7% 3,056 61.8%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare3 33.3% 9 33.3% 840 13.8% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 33.3% 8 29.6% 864 14.2% 664 13.4%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 22.2% 7 25.9% 3,632 59.7% 3,520 71.2%
Symfony\Component\HttpFoundation\Response::__construct1 11.1% 3 11.1% 752 12.4% 760 15.4%
Child functions
array_key_exists9 33.3% 0 0.0% 664 10.9% 568 11.5%
strtr9 33.3% 0 0.0% 960 15.8% 680 13.8%
strtolower9 33.3% 0 0.0% 952 15.6% 640 12.9%