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Run #519af44245f83: 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% 476 0.1% 481 0.1% 7,752 0.0% 5,904 0.0%
Exclusive Metrics for Current Function347 72.9% 231 48.0% 4,056 52.3% 4,280 72.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 476 100.0% 481 100.0% 7,752 100.0% 5,904 100.0%
Child functions
strpos58 49.6% 63 13.2% 124 25.8% 800 10.3% 384 6.5%
in_array43 36.8% 48 10.1% 96 20.0% 808 10.4% 560 9.5%
substr15 12.8% 16 3.4% 28 5.8% 1,280 16.5% 488 8.3%
stripos1 0.9% 2 0.4% 2 0.4% 808 10.4% 192 3.3%