Run Report
Run #55ca0154a9a2e: 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% 485 0.1% 15,244 0.1% 6,536 0.0%
Exclusive Metrics for Current Function161 33.2% 3,584 23.5% 2,648 40.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 114 23.5% 3,556 23.3% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 102 21.0% 2,848 18.7% 2,980 45.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 92 19.0% 2,856 18.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 72 14.8% 820 5.4% 604 9.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 43 8.9% 3,020 19.8% 1,884 28.8%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 23 4.7% 756 5.0% 720 11.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 21 4.3% 784 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 18 3.7% 604 4.0% 348 5.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 155 32.0% 4,592 30.1% 1,180 18.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 82 16.9% 3,592 23.6% 876 13.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 70 14.4% 1,768 11.6% 1,028 15.7%
strtr12 22.2% 12 2.5% 660 4.3% 268 4.1%
in_array12 22.2% 5 1.0% 380 2.5% 268 4.1%
strtolower12 22.2% 0 0.0% 668 4.4% 268 4.1%