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Run #51fdbdbb58abc: 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::set12 15.2% 517 0.1% 533 0.1% 30,440 0.1% 12,904 0.0%
Exclusive Metrics for Current Function149 28.8% 110 20.6% 6,224 20.4% 4,224 32.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 187 36.2% 194 36.4% 9,224 30.3% 7,168 55.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 98 19.0% 99 18.6% 13,768 45.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 64 12.4% 65 12.2% 1,608 5.3% 1,312 10.2%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 58 11.2% 60 11.3% 1,568 5.2% 1,640 12.7%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 50 9.7% 52 9.8% 1,424 4.7% 1,352 10.5%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 39 7.5% 41 7.7% 1,408 4.6% 1,432 11.1%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 21 4.1% 22 4.1% 1,440 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 150 29.0% 163 30.6% 8,992 29.5% 2,880 22.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 105 20.3% 112 21.0% 7,128 23.4% 3,032 23.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 88 17.0% 97 18.2% 4,896 16.1% 2,768 21.5%
strtr12 20.7% 12 2.3% 17 3.2% 1,192 3.9% 0 0.0%
in_array12 20.7% 12 2.3% 19 3.6% 808 2.7% 0 0.0%
strtolower12 20.7% 1 0.2% 15 2.8% 1,200 3.9% 0 0.0%