Run Report
Run #55ca0467f3ba1: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 17.1% 592 0.0% 16,604 0.0% 7,708 0.0%
Exclusive Metrics for Current Function183 30.9% 3,632 21.9% 2,524 32.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 142 24.0% 3,648 22.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 122 20.6% 2,388 14.4% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 120 20.3% 4,508 27.2% 4,612 59.8%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 86 14.5% 848 5.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 46 7.8% 3,020 18.2% 2,376 30.8%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 32 5.4% 756 4.6% 720 9.3%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 24 4.1% 816 4.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 20 3.4% 620 3.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 205 34.6% 5,256 31.7% 2,252 29.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 94 15.9% 3,668 22.1% 944 12.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 87 14.7% 2,316 13.9% 1,184 15.4%
strtr12 22.2% 12 2.0% 672 4.0% 268 3.5%
in_array12 22.2% 10 1.7% 380 2.3% 268 3.5%
strtolower12 22.2% 1 0.2% 680 4.1% 268 3.5%