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Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 530 0.2% 536 0.2% 8,296 0.0% 6,080 0.0%
Exclusive Metrics for Current Function377 71.1% 269 50.2% 4,448 53.6% 6,080 100.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize5 100.0% 530 100.0% 536 100.0% 8,296 100.0% 6,080 100.0%
Child functions
strpos73 49.7% 76 14.3% 126 23.5% 800 9.6% 0 0.0%
in_array53 36.1% 56 10.6% 103 19.2% 808 9.7% 0 0.0%
substr20 13.6% 20 3.8% 36 6.7% 1,440 17.4% 0 0.0%
stripos1 0.7% 1 0.2% 2 0.4% 800 9.6% 0 0.0%