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Run #519c1639640b3: 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 3.2% 319 0.1% 323 0.1% 6,856 0.0% 7,152 0.0%
Exclusive Metrics for Current Function231 72.4% 141 43.7% 3,328 48.5% 5,648 79.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 319 100.0% 323 100.0% 6,856 100.0% 7,152 100.0%
Child functions
strpos41 49.4% 43 13.5% 85 26.3% 800 11.7% 216 3.0%
in_array31 37.3% 33 10.3% 72 22.3% 808 11.8% 648 9.1%
substr10 12.0% 10 3.1% 23 7.1% 1,120 16.3% 488 6.8%
stripos1 1.2% 2 0.6% 2 0.6% 800 11.7% 152 2.1%