Run Report
Run #51a18e7fe7c93: XHProf Run (Namespace=drupal-perf-ezeedub)
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 4.3% 120 0.0% 0 0.0% 5,864 0.1% 0 0.0%
Exclusive Metrics for Current Function58 48.3% 0 N/A% 500 8.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 120 100.0% 0 N/A% 5,864 100.0% 0 N/A%
Child functions
header9 69.2% 26 21.7% 0 N/A% 1,160 19.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 18 15.0% 0 N/A% 1,280 21.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 11 9.2% 0 N/A% 1,636 27.9% 0 N/A%
sprintf1 7.7% 5 4.2% 0 N/A% 828 14.1% 0 N/A%
headers_sent1 7.7% 2 1.7% 0 N/A% 460 7.8% 0 N/A%