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Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 111 0.0% 112 0.0% 6,664 0.0% 0 0.0%
Exclusive Metrics for Current Function61 55.0% 45 40.2% 460 6.9% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 111 100.0% 112 100.0% 6,664 100.0% 0 N/A%
Child functions
header9 69.2% 25 22.5% 34 30.4% 1,948 29.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 11 9.9% 13 11.6% 1,280 19.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 9 8.1% 11 9.8% 1,712 25.7% 0 N/A%
sprintf1 7.7% 4 3.6% 6 5.4% 804 12.1% 0 N/A%
headers_sent1 7.7% 1 0.9% 3 2.7% 460 6.9% 0 N/A%