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Run #534ad972c8c0d: 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% 128 0.0% 129 0.0% 6,436 0.0% 0 0.0%
Exclusive Metrics for Current Function72 56.2% 50 38.8% 396 6.2% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 128 100.0% 129 100.0% 6,436 100.0% 0 N/A%
Child functions
header11 73.3% 28 21.9% 41 31.8% 1,728 26.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 12 9.4% 14 10.9% 1,280 19.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 11 8.6% 13 10.1% 1,768 27.5% 0 N/A%
sprintf1 6.7% 4 3.1% 7 5.4% 804 12.5% 0 N/A%
headers_sent1 6.7% 1 0.8% 4 3.1% 460 7.1% 0 N/A%