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Run #53d4352fc0c61: 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::set13 15.9% 601 0.1% 624 0.1% 33,544 0.1% 28,464 0.1%
Exclusive Metrics for Current Function168 28.0% 137 22.0% 7,872 23.5% 7,992 28.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 229 38.1% 233 37.3% 15,432 46.0% 13,704 48.1%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.7% 113 18.8% 116 18.6% 6,936 20.7% 7,192 25.3%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 73 12.1% 75 12.0% 1,440 4.3% 2,728 9.6%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 45 7.5% 51 8.2% 2,032 6.1% 1,928 6.8%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 15.4% 42 7.0% 45 7.2% 2,072 6.2% 1,768 6.2%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 40 6.7% 42 6.7% 1,536 4.6% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 15.4% 39 6.5% 41 6.6% 2,920 8.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.7% 20 3.3% 21 3.4% 1,176 3.5% 1,144 4.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 21.7% 199 33.1% 212 34.0% 10,632 31.7% 8,040 28.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.7% 117 19.5% 121 19.4% 7,000 20.9% 4,848 17.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.7% 88 14.6% 94 15.1% 4,760 14.2% 5,488 19.3%
in_array13 21.7% 13 2.2% 23 3.7% 808 2.4% 648 2.3%
strtolower13 21.7% 12 2.0% 21 3.4% 1,240 3.7% 648 2.3%
strtr13 21.7% 4 0.7% 16 2.6% 1,232 3.7% 800 2.8%