Run Report
Run #6956eb2287105: XHProf Run (Namespace=myapp)
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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 2.2% 105 0.3% 0 0.0% 7,360 0.2% 7,360 0.2%
Exclusive Metrics for Current Function26 24.8% 0 N/A% -104 -1.4% 1,136 15.4%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 105 100.0% 0 N/A% 7,360 100.0% 7,360 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCaseWithoutCookies1 5.9% 39 37.1% 0 N/A% 2,464 33.5% 2,544 34.6%
Symfony\Component\HttpFoundation\Cookie::__toString1 5.9% 27 25.7% 0 N/A% 744 10.1% 744 10.1%
header7 41.2% 9 8.6% 0 N/A% 1,224 16.6% 984 13.4%
strcasecmp5 29.4% 2 1.9% 0 N/A% 568 7.7% 296 4.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 5.9% 1 1.0% 0 N/A% 1,008 13.7% 808 11.0%
sprintf1 5.9% 1 1.0% 0 N/A% 888 12.1% 280 3.8%
headers_sent1 5.9% 0 0.0% 0 N/A% 568 7.7% 568 7.7%