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Run #519d48e206f9d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get7 16.7% 79 0.2% 86 0.2% 7,224 0.1% 3,736 0.1%
Exclusive Metrics for Current Function60 75.9% 49 57.0% 3,568 49.4% 2,144 57.4%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 57.1% 43 54.4% 47 54.7% 1,016 14.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost2 28.6% 24 30.4% 26 30.2% 1,920 26.6% 360 9.6%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 14.3% 12 15.2% 13 15.1% 4,288 59.4% 3,376 90.4%
Child functions
strtr7 26.9% 7 8.9% 11 12.8% 1,024 14.2% 512 13.7%
strtolower7 26.9% 6 7.6% 9 10.5% 1,032 14.3% 536 14.3%
array_key_exists7 26.9% 4 5.1% 11 12.8% 808 11.2% 544 14.6%
count5 19.2% 2 2.5% 6 7.0% 792 11.0% 0 0.0%