Run Report
Run #51ca5a4995c23: 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::has25 22.9% 322 0.1% 352 0.1% 7,976 0.0% 1,688 0.0%
Exclusive Metrics for Current Function234 72.7% 191 54.3% 3,952 49.5% 1,688 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri14 56.0% 189 58.7% 205 58.2% 4,840 60.7% 920 54.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 28.0% 86 26.7% 92 26.1% 1,256 15.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 12.0% 35 10.9% 41 11.6% 984 12.3% 768 45.5%
Symfony\Component\HttpFoundation\Response::__construct1 4.0% 12 3.7% 14 4.0% 896 11.2% 0 0.0%
Child functions
strtr25 33.3% 33 10.2% 58 16.5% 1,608 20.2% 0 0.0%
strtolower25 33.3% 30 9.3% 51 14.5% 1,608 20.2% 0 0.0%
array_key_exists25 33.3% 25 7.8% 52 14.8% 808 10.1% 0 0.0%