Run Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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 4.2% 44 0.1% 9,888 0.1% 9,024 0.1%
Exclusive Metrics for Current Function27 61.4% 472 4.8% 3,136 34.8%
Parent function
Symfony\Component\HttpFoundation\Response::send1 100.0% 44 100.0% 9,888 100.0% 9,024 100.0%
Child functions
header12 75.0% 8 18.2% 2,816 28.5% 1,768 19.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies1 6.2% 4 9.1% 1,832 18.5% 1,152 12.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase1 6.2% 4 9.1% 3,040 30.7% 1,416 15.7%
sprintf1 6.2% 1 2.3% 1,064 10.8% 976 10.8%
headers_sent1 6.2% 0 0.0% 664 6.7% 576 6.4%