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Run #519bd4c5b5ac8: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ServerBag::getHeaders4 3.1% 478 0.1% 485 0.1% 7,752 0.0% 5,904 0.0%
Exclusive Metrics for Current Function348 72.8% 236 48.7% 4,056 52.3% 4,280 72.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 478 100.0% 485 100.0% 7,752 100.0% 5,904 100.0%
Child functions
strpos58 49.6% 64 13.4% 123 25.4% 800 10.3% 384 6.5%
in_array43 36.8% 48 10.0% 92 19.0% 808 10.4% 560 9.5%
substr15 12.8% 16 3.3% 32 6.6% 1,280 16.5% 488 8.3%
stripos1 0.9% 2 0.4% 2 0.4% 808 10.4% 192 3.3%