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Run #519bd405e5fe3: 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% 486 0.1% 493 0.1% 7,752 0.0% 5,904 0.0%
Exclusive Metrics for Current Function349 71.8% 242 49.1% 4,056 52.3% 4,280 72.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 486 100.0% 493 100.0% 7,752 100.0% 5,904 100.0%
Child functions
strpos58 49.6% 66 13.6% 127 25.8% 800 10.3% 384 6.5%
in_array43 36.8% 54 11.1% 89 18.1% 808 10.4% 560 9.5%
substr15 12.8% 15 3.1% 31 6.3% 1,280 16.5% 488 8.3%
stripos1 0.9% 2 0.4% 4 0.8% 808 10.4% 192 3.3%