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Run #51e3103d95a81: 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% 87 0.0% 91 0.0% 10,304 0.0% 9,248 0.0%
Exclusive Metrics for Current Function50 57.5% 32 35.2% 776 7.5% 3,048 33.0%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 87 100.0% 91 100.0% 10,304 100.0% 9,248 100.0%
Child functions
header10 71.4% 17 19.5% 27 29.7% 1,960 19.0% 1,112 12.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 8 9.2% 9 9.9% 2,256 21.9% 1,464 15.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 7 8.0% 12 13.2% 3,232 31.4% 2,040 22.1%
sprintf1 7.1% 4 4.6% 6 6.6% 1,272 12.3% 864 9.3%
headers_sent1 7.1% 1 1.1% 5 5.5% 808 7.8% 720 7.8%