Run Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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::getHeaders14 4.1% 858 0.1% 871 0.1% 14,448 0.1% 10,384 0.1%
Exclusive Metrics for Current Function749 87.3% 495 56.8% 9,800 67.8% 8,272 79.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize14 100.0% 858 100.0% 871 100.0% 14,448 100.0% 10,384 100.0%
Child functions
strpos244 77.2% 74 8.6% 295 33.9% 800 5.5% 800 7.7%
substr70 22.2% 33 3.8% 79 9.1% 3,040 21.0% 896 8.6%
stripos2 0.6% 2 0.2% 2 0.2% 808 5.6% 416 4.0%