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Run #52c883daaf401: XHProf Run (Namespace=drupal-perf-cottser)
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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::set13 15.1% 485 0.2% 495 0.2% 31,608 0.1% 15,600 0.1%
Exclusive Metrics for Current Function149 30.7% 103 20.8% 6,480 20.5% 4,864 31.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 161 33.2% 162 32.7% 15,040 47.6% 13,408 85.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 128 26.4% 131 26.5% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 51 10.5% 52 10.5% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 40 8.2% 42 8.5% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.8% 39 7.9% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 35 7.2% 36 7.3% 2,032 6.4% 1,888 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 32 6.6% 33 6.7% 1,536 4.9% 304 1.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 142 29.3% 151 30.5% 9,424 29.8% 4,648 29.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 107 22.1% 113 22.8% 7,176 22.7% 1,600 10.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 76 15.7% 82 16.6% 5,264 16.7% 2,480 15.9%
in_array13 20.3% 9 1.9% 23 4.6% 808 2.6% 648 4.2%
strtr13 20.3% 2 0.4% 12 2.4% 1,224 3.9% 800 5.1%
strtolower13 20.3% 0 0.0% 11 2.2% 1,232 3.9% 560 3.6%