Run Report
Run #69068ee186755: 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% 211 0.3% 0 0.0% 7,392 0.2% 7,392 0.2%
Exclusive Metrics for Current Function47 22.3% 0 N/A% -104 -1.4% 1,128 15.3%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 211 100.0% 0 N/A% 7,392 100.0% 7,392 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCaseWithoutCookies1 5.9% 82 38.9% 0 N/A% 2,464 33.3% 2,544 34.4%
Symfony\Component\HttpFoundation\Cookie::__toString1 5.9% 54 25.6% 0 N/A% 744 10.1% 744 10.1%
header7 41.2% 15 7.1% 0 N/A% 1,256 17.0% 1,024 13.9%
strcasecmp5 29.4% 6 2.8% 0 N/A% 568 7.7% 296 4.0%
sprintf1 5.9% 3 1.4% 0 N/A% 888 12.0% 280 3.8%
headers_sent1 5.9% 2 0.9% 0 N/A% 568 7.7% 568 7.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 5.9% 2 0.9% 0 N/A% 1,008 13.6% 808 10.9%