Run Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set11 14.9% 557 0.2% 579 0.2% 29,744 0.1% 18,944 0.1%
Exclusive Metrics for Current Function148 26.6% 125 21.6% 6,192 20.8% 5,720 30.2%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 184 33.0% 194 33.5% 8,528 28.7% 2,256 11.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 120 21.5% 122 21.1% 13,768 46.3% 13,368 70.6%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 79 14.2% 80 13.8% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 55 9.9% 57 9.8% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 55 9.9% 57 9.8% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 41 7.4% 44 7.6% 1,536 5.2% 1,432 7.6%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 23 4.1% 25 4.3% 1,440 4.8% 1,888 10.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 162 29.1% 171 29.5% 8,392 28.2% 5,000 26.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 112 20.1% 119 20.6% 7,128 24.0% 2,104 11.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 103 18.5% 106 18.3% 4,896 16.5% 4,112 21.7%
strtr11 20.4% 11 2.0% 20 3.5% 1,160 3.9% 800 4.2%
in_array11 20.4% 11 2.0% 24 4.1% 808 2.7% 648 3.4%
strtolower11 20.4% 10 1.8% 14 2.4% 1,168 3.9% 560 3.0%