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Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::sendHeaders [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\Response::sendHeaders1 4.3% 164 0.0% 167 0.0% 9,664 0.0% 6,992 0.0%
Exclusive Metrics for Current Function97 59.1% 75 44.9% 576 6.0% 2,448 35.0%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 164 100.0% 167 100.0% 9,664 100.0% 6,992 100.0%
Child functions
header9 69.2% 25 15.2% 36 21.6% 1,840 19.0% 528 7.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 18 11.0% 24 14.4% 2,176 22.5% 1,048 15.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 15 9.1% 18 10.8% 3,000 31.0% 1,704 24.4%
sprintf1 7.7% 7 4.3% 9 5.4% 1,264 13.1% 624 8.9%
headers_sent1 7.7% 2 1.2% 5 3.0% 808 8.4% 640 9.2%