Run Report
Run #51b517a409f93: 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% 345 0.0% 370 0.0% 7,976 0.0% 1,736 0.0%
Exclusive Metrics for Current Function246 71.3% 187 50.5% 3,960 49.6% 1,640 94.5%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri14 56.0% 202 58.6% 216 58.4% 4,840 60.7% 160 9.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 28.0% 93 27.0% 100 27.0% 1,256 15.7% 736 42.4%
Symfony\Component\HttpFoundation\Response::prepare3 12.0% 37 10.7% 39 10.5% 984 12.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 4.0% 13 3.8% 15 4.1% 896 11.2% 840 48.4%
Child functions
strtr25 33.3% 40 11.6% 63 17.0% 1,600 20.1% 96 5.5%
strtolower25 33.3% 33 9.6% 63 17.0% 1,608 20.2% 0 0.0%
array_key_exists25 33.3% 26 7.5% 57 15.4% 808 10.1% 0 0.0%