Run Report
Run #518ec40ebd35e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [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\ServerBag::getHeaders2 3.1% 148 0.1% 151 0.1% 6,312 0.1% 7,872 0.1%
Exclusive Metrics for Current Function142 95.9% 83 55.0% 2,936 46.5% 5,840 74.2%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 148 100.0% 151 100.0% 6,312 100.0% 7,872 100.0%
Child functions
strpos26 49.1% 2 1.4% 32 21.2% 800 12.7% 632 8.0%
in_array21 39.6% 2 1.4% 27 17.9% 808 12.8% 560 7.1%
stripos1 1.9% 1 0.7% 3 2.0% 808 12.8% 352 4.5%
substr5 9.4% 1 0.7% 6 4.0% 960 15.2% 488 6.2%