Run Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 538 0.2% 552 0.2% 29,816 0.2% 1,112 0.0%
Exclusive Metrics for Current Function141 26.2% 114 20.7% 6,024 20.2% 872 78.4%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 181 33.6% 184 33.3% 8,520 28.6% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 107 19.9% 109 19.7% 13,832 46.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 73 13.6% 74 13.4% 1,624 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 62 11.5% 64 11.6% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 51 9.5% 53 9.6% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 41 7.6% 44 8.0% 1,536 5.2% 1,112 100.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 23 4.3% 24 4.3% 1,440 4.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 156 29.0% 165 29.9% 8,456 28.4% 240 21.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 111 20.6% 119 21.6% 7,304 24.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 98 18.2% 104 18.8% 4,896 16.4% 0 0.0%
strtr11 20.4% 11 2.0% 17 3.1% 1,160 3.9% 0 0.0%
in_array11 20.4% 11 2.0% 18 3.3% 808 2.7% 0 0.0%
strtolower11 20.4% 10 1.9% 15 2.7% 1,168 3.9% 0 0.0%