Run Report
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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% 65 0.1% 0 0.0% 7,416 0.1% 3,960 0.0%
Exclusive Metrics for Current Function65 100.0% 0 N/A% 4,152 56.0% 1,952 49.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 32 49.2% 0 N/A% 1,256 16.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 15 23.1% 0 N/A% 4,280 57.7% 3,960 100.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 13 20.0% 0 N/A% 984 13.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 5 7.7% 0 N/A% 896 12.1% 0 0.0%
Child functions
array_key_exists13 33.3% 0 0.0% 0 N/A% 808 10.9% 712 18.0%
strtr13 33.3% 0 0.0% 0 N/A% 1,232 16.6% 696 17.6%
strtolower13 33.3% 0 0.0% 0 N/A% 1,224 16.5% 600 15.2%