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Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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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::getHeaders5 3.1% 407 0.1% 412 0.1% 8,480 0.0% 5,024 0.0%
Exclusive Metrics for Current Function379 93.1% 228 55.3% 4,624 54.5% 3,160 62.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize5 100.0% 407 100.0% 412 100.0% 8,480 100.0% 5,024 100.0%
Child functions
in_array54 36.2% 20 4.9% 70 17.0% 808 9.5% 648 12.9%
strpos74 49.7% 5 1.2% 87 21.1% 800 9.4% 536 10.7%
substr20 13.4% 2 0.5% 25 6.1% 1,440 17.0% 488 9.7%
stripos1 0.7% 1 0.2% 2 0.5% 808 9.5% 192 3.8%