Run Report
Run #55f2459f810af: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders1 4.3% 112 0.0% 10,504 0.0% 936 0.0%
Exclusive Metrics for Current Function60 53.6% 200 1.9% 784 83.8%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 112 100.0% 10,504 100.0% 936 100.0%
Child functions
header14 77.8% 31 27.7% 3,432 32.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 5.6% 11 9.8% 3,336 31.8% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 5.6% 5 4.5% 1,808 17.2% 152 16.2%
sprintf1 5.6% 4 3.6% 1,064 10.1% 0 0.0%
headers_sent1 5.6% 1 0.9% 664 6.3% 0 0.0%