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Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 472 0.2% 483 0.2% 30,808 0.2% 18,072 0.1%
Exclusive Metrics for Current Function137 29.0% 96 19.9% 6,224 20.2% 5,784 32.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 188 39.8% 192 39.8% 9,320 30.3% 10,064 55.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 85 18.0% 86 17.8% 14,040 45.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 57 12.1% 57 11.8% 1,608 5.2% 1,872 10.4%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 46 9.7% 48 9.9% 1,568 5.1% 1,672 9.3%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 43 9.1% 44 9.1% 1,424 4.6% 1,848 10.2%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 34 7.2% 36 7.5% 1,408 4.6% 1,344 7.4%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 19 4.0% 20 4.1% 1,440 4.7% 1,272 7.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 160 33.9% 172 35.6% 9,360 30.4% 5,312 29.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 92 19.5% 98 20.3% 7,128 23.1% 3,064 17.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 74 15.7% 79 16.4% 4,896 15.9% 3,912 21.6%
in_array12 20.7% 7 1.5% 16 3.3% 808 2.6% 0 0.0%
strtr12 20.7% 2 0.4% 13 2.7% 1,192 3.9% 0 0.0%
strtolower12 20.7% 0 0.0% 9 1.9% 1,200 3.9% 0 0.0%