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Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 51 0.0% 4,160 0.0% 2,544 0.0%
Exclusive Metrics for Current Function51 100.0% 2,056 49.4% 1,616 63.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize1 100.0% 51 100.0% 4,160 100.0% 2,544 100.0%
Child functions
stripos3 8.6% 0 0.0% 664 16.0% 272 10.7%
substr4 11.4% 0 0.0% 784 18.8% 656 25.8%
strpos28 80.0% 0 0.0% 656 15.8% 0 0.0%