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Run #539206aca7ae8: 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% 112 0.0% 114 0.0% 6,072 0.0% 0 0.0%
Exclusive Metrics for Current Function62 55.4% 52 45.6% 452 7.4% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 112 100.0% 114 100.0% 6,072 100.0% 0 N/A%
Child functions
header9 69.2% 23 20.5% 28 24.6% 1,364 22.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 11 9.8% 13 11.4% 1,280 21.1% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 11 9.8% 13 11.4% 1,712 28.2% 0 N/A%
sprintf1 7.7% 4 3.6% 6 5.3% 804 13.2% 0 N/A%
headers_sent1 7.7% 1 0.9% 2 1.8% 460 7.6% 0 N/A%