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Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::getHeaders9 3.9% 711 0.1% 726 0.2% 10,848 0.0% 9,360 0.0%
Exclusive Metrics for Current Function544 76.5% 456 62.8% 7,000 64.5% 7,440 79.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize9 100.0% 711 100.0% 726 100.0% 10,848 100.0% 9,360 100.0%
Child functions
strpos164 77.7% 128 18.0% 213 29.3% 800 7.4% 704 7.5%
substr45 21.3% 37 5.2% 53 7.3% 2,240 20.6% 800 8.5%
stripos2 0.9% 2 0.3% 4 0.6% 808 7.4% 416 4.4%