Run Report
Run #51afe9a0d59b4: 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 4.3% 74 0.0% 75 0.0% 10,208 0.1% 0 0.0%
Exclusive Metrics for Current Function39 52.7% 25 33.3% 1,024 10.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 74 100.0% 75 100.0% 10,208 100.0% 0 N/A%
Child functions
header9 69.2% 14 18.9% 22 29.3% 1,840 18.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 7.7% 9 12.2% 11 14.7% 2,264 22.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 7.7% 7 9.5% 9 12.0% 3,000 29.4% 0 N/A%
sprintf1 7.7% 4 5.4% 5 6.7% 1,272 12.5% 0 N/A%
headers_sent1 7.7% 1 1.4% 3 4.0% 808 7.9% 0 N/A%