Run Report
Run #556d153c4efc5: 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% 98 0.0% 5,088 0.0% 5,048 0.0%
Exclusive Metrics for Current Function96 98.0% 2,856 56.1% 4,176 82.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize2 100.0% 98 100.0% 5,088 100.0% 5,048 100.0%
Child functions
strpos50 78.1% 1 1.0% 656 12.9% 0 0.0%
substr8 12.5% 1 1.0% 912 17.9% 440 8.7%
stripos6 9.4% 0 0.0% 664 13.1% 432 8.6%