Run Report
Run #519bd405e5fe3: 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::has21 22.6% 272 0.0% 295 0.0% 7,784 0.0% 600 0.0%
Exclusive Metrics for Current Function187 68.8% 151 51.2% 4,024 51.7% 568 94.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue13 61.9% 168 61.8% 181 61.4% 1,544 19.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct3 14.3% 38 14.0% 44 14.9% 992 12.7% 600 100.0%
Symfony\Component\HttpFoundation\Response::prepare3 14.3% 36 13.2% 39 13.2% 984 12.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 9.5% 30 11.0% 31 10.5% 4,264 54.8% 0 0.0%
Child functions
strtr21 33.3% 32 11.8% 47 15.9% 1,472 18.9% 32 5.3%
strtolower21 33.3% 29 10.7% 50 16.9% 1,480 19.0% 0 0.0%
array_key_exists21 33.3% 24 8.8% 47 15.9% 808 10.4% 0 0.0%