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Run #534ad9c94e95b: 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 4.0% 127 0.0% 130 0.0% 6,436 0.0% 0 0.0%
Exclusive Metrics for Current Function72 56.7% 63 48.5% 396 6.2% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 127 100.0% 130 100.0% 6,436 100.0% 0 N/A%
Child functions
header11 73.3% 28 22.0% 33 25.4% 1,728 26.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 12 9.4% 14 10.8% 1,280 19.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 10 7.9% 12 9.2% 1,768 27.5% 0 N/A%
sprintf1 6.7% 4 3.1% 5 3.8% 804 12.5% 0 N/A%
headers_sent1 6.7% 1 0.8% 3 2.3% 460 7.1% 0 N/A%