Run Report
Run #560d7dac0c098: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders1 2.5% 39 0.0% 4,184 0.0% 1,696 0.0%
Exclusive Metrics for Current Function39 100.0% 2,056 49.1% 1,424 84.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 39 100.0% 4,184 100.0% 1,696 100.0%
Child functions
stripos3 8.6% 0 0.0% 664 15.9% 272 16.0%
substr4 11.4% 0 0.0% 808 19.3% 0 0.0%
strpos28 80.0% 0 0.0% 656 15.7% 0 0.0%