Run Report
Run #519ede3a9dd65: 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% 103 0.0% 118 0.0% 7,400 0.0% 0 0.0%
Exclusive Metrics for Current Function79 76.7% 64 54.2% 4,152 56.1% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 53 51.5% 59 50.0% 1,256 17.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 22 21.4% 26 22.0% 984 13.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 19 18.4% 22 18.6% 4,264 57.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 9 8.7% 11 9.3% 896 12.1% 0 N/A%
Child functions
strtr13 33.3% 13 12.6% 19 16.1% 1,216 16.4% 0 N/A%
strtolower13 33.3% 6 5.8% 19 16.1% 1,224 16.5% 0 N/A%
array_key_exists13 33.3% 5 4.9% 16 13.6% 808 10.9% 0 N/A%