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Run #526a226ecee2e: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 4.2% 76 0.0% 78 0.0% 10,304 0.1% 8,048 0.1%
Exclusive Metrics for Current Function42 55.3% 32 41.0% 800 7.8% 2,744 34.1%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 76 100.0% 78 100.0% 10,304 100.0% 8,048 100.0%
Child functions
header10 71.4% 16 21.1% 22 28.2% 1,960 19.0% 792 9.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 8 10.5% 9 11.5% 2,256 21.9% 1,304 16.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 6 7.9% 7 9.0% 3,208 31.1% 1,784 22.2%
sprintf1 7.1% 3 3.9% 6 7.7% 1,272 12.3% 784 9.7%
headers_sent1 7.1% 1 1.3% 2 2.6% 808 7.8% 640 8.0%