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Run #519feaa2b1af9: XHProf Run (Namespace=drupal-perf-steinmb)
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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% 344 0.1% 346 0.1% 7,752 0.1% 9,776 0.1%
Exclusive Metrics for Current Function230 66.9% 175 50.6% 4,056 52.3% 7,872 80.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize4 100.0% 344 100.0% 346 100.0% 7,752 100.0% 9,776 100.0%
Child functions
strpos58 49.6% 56 16.3% 81 23.4% 800 10.3% 632 6.5%
in_array43 36.8% 43 12.5% 66 19.1% 808 10.4% 560 5.7%
substr15 12.8% 14 4.1% 22 6.4% 1,280 16.5% 520 5.3%
stripos1 0.9% 1 0.3% 2 0.6% 808 10.4% 192 2.0%