Run Report
Run #53180b3960796: 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 4.0% 86 0.0% 87 0.0% 10,304 0.0% 0 0.0%
Exclusive Metrics for Current Function46 53.5% 35 40.2% 704 6.8% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 86 100.0% 87 100.0% 10,304 100.0% 0 N/A%
Child functions
header11 73.3% 19 22.1% 25 28.7% 2,248 21.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.7% 9 10.5% 10 11.5% 2,096 20.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.7% 8 9.3% 9 10.3% 3,176 30.8% 0 N/A%
sprintf1 6.7% 3 3.5% 5 5.7% 1,272 12.3% 0 N/A%
headers_sent1 6.7% 1 1.2% 3 3.4% 808 7.8% 0 N/A%