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Run #519ff7de62889: 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::getHeaders3 3.0% 388 0.1% 393 0.1% 7,032 0.1% 8,032 0.1%
Exclusive Metrics for Current Function297 76.5% 233 59.3% 3,496 49.7% 6,032 75.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 388 100.0% 393 100.0% 7,032 100.0% 8,032 100.0%
Child functions
strpos44 49.4% 44 11.3% 73 18.6% 800 11.4% 632 7.9%
in_array34 38.2% 36 9.3% 66 16.8% 808 11.5% 720 9.0%
substr10 11.2% 10 2.6% 18 4.6% 1,120 15.9% 488 6.1%
stripos1 1.1% 1 0.3% 3 0.8% 808 11.5% 160 2.0%