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Run #54e146d617a96: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders1 4.5% 1,090 0.1% 75,456 0.3% 137,976 0.5%
Exclusive Metrics for Current Function38 3.5% 624 0.8% 2,784 2.0%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 1,090 100.0% 75,456 100.0% 137,976 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 1,033 94.8% 67,344 89.2% 130,632 94.7%
header10 71.4% 11 1.0% 2,872 3.8% 1,592 1.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 5 0.5% 2,888 3.8% 1,416 1.0%
sprintf1 7.1% 3 0.3% 1,064 1.4% 976 0.7%
headers_sent1 7.1% 0 0.0% 664 0.9% 576 0.4%