Run Report
Run #557dd552b18c1: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders2 2.7% 89 0.0% 5,088 0.0% 5,280 0.0%
Exclusive Metrics for Current Function88 98.9% 2,856 56.1% 4,456 84.4%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 89 100.0% 5,088 100.0% 5,280 100.0%
Child functions
strpos50 78.1% 1 1.1% 656 12.9% 0 0.0%
stripos6 9.4% 0 0.0% 664 13.1% 432 8.2%
substr8 12.5% 0 0.0% 912 17.9% 392 7.4%