Run Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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 4.2% 105 0.0% 106 0.0% 10,304 0.0% 616 0.0%
Exclusive Metrics for Current Function53 50.5% 38 35.8% 776 7.5% 616 100.0%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 105 100.0% 106 100.0% 10,304 100.0% 616 100.0%
Child functions
header10 71.4% 26 24.8% 36 34.0% 1,960 19.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.1% 12 11.4% 13 12.3% 2,256 21.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.1% 9 8.6% 11 10.4% 3,232 31.4% 0 0.0%
sprintf1 7.1% 4 3.8% 5 4.7% 1,272 12.3% 0 0.0%
headers_sent1 7.1% 1 1.0% 3 2.8% 808 7.8% 0 0.0%