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Run #51f3790f24ac9: XHProf Run (Namespace=drupal-perf-thedavidmeister)
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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% 735 0.0% 756 0.0% 29,912 0.1% 12,968 0.0%
Exclusive Metrics for Current Function202 27.5% 162 21.4% 6,192 20.7% 3,976 30.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 256 34.8% 262 34.7% 8,632 28.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 150 20.4% 152 20.1% 13,768 46.0% 11,696 90.2%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 96 13.1% 98 13.0% 1,632 5.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 73 9.9% 76 10.1% 1,456 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 70 9.5% 72 9.5% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 56 7.6% 59 7.8% 1,544 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 34 4.6% 37 4.9% 1,440 4.8% 1,272 9.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 216 29.4% 227 30.0% 8,456 28.3% 3,560 27.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 141 19.2% 147 19.4% 4,920 16.4% 2,040 15.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 140 19.0% 148 19.6% 7,208 24.1% 1,560 12.0%
in_array11 20.4% 14 1.9% 25 3.3% 808 2.7% 560 4.3%
strtr11 20.4% 11 1.5% 29 3.8% 1,160 3.9% 712 5.5%
strtolower11 20.4% 11 1.5% 18 2.4% 1,168 3.9% 560 4.3%