Run Report
Run #53d435bff29d8: 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% 126 0.0% 145 0.0% 7,288 0.0% 1,456 0.0%
Exclusive Metrics for Current Function87 69.0% 81 55.9% 4,040 55.4% 1,456 100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 46.2% 52 41.3% 62 42.8% 1,152 15.8% 648 44.5%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 31 24.6% 33 22.8% 4,208 57.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 26 20.6% 28 19.3% 984 13.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct2 15.4% 17 13.5% 22 15.2% 944 13.0% 808 55.5%
Child functions
strtolower13 33.3% 14 11.1% 24 16.6% 1,224 16.8% 0 0.0%
strtr13 33.3% 14 11.1% 22 15.2% 1,216 16.7% 0 0.0%
array_key_exists13 33.3% 11 8.7% 18 12.4% 808 11.1% 0 0.0%