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Run #523e4a8c453b2: 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% 593 0.0% 608 0.0% 29,872 0.1% 0 0.0%
Exclusive Metrics for Current Function158 26.6% 124 20.4% 6,208 20.8% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 198 33.4% 203 33.4% 8,528 28.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 133 22.4% 134 22.0% 13,896 46.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 79 13.3% 81 13.3% 1,608 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 61 10.3% 63 10.4% 1,440 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 57 9.6% 59 9.7% 1,424 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 41 6.9% 42 6.9% 1,536 5.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 24 4.0% 26 4.3% 1,440 4.8% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 175 29.5% 186 30.6% 8,480 28.4% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 120 20.2% 125 20.6% 7,136 23.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 113 19.1% 120 19.7% 4,904 16.4% 0 N/A%
strtr11 20.4% 11 1.9% 17 2.8% 1,168 3.9% 0 N/A%
in_array11 20.4% 11 1.9% 20 3.3% 808 2.7% 0 N/A%
strtolower11 20.4% 5 0.8% 16 2.6% 1,168 3.9% 0 N/A%