Run Report
Run #5659123816918: 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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set165 16.7% 5,656 0.9% 196,280 0.6% 14,032 0.0%
Exclusive Metrics for Current Function1,777 31.4% 30,200 15.4% 4,776 34.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct77 46.7% 4,375 77.4% 130,616 66.5% 11,752 83.8%
Symfony\Component\HttpFoundation\Response::setDate77 46.7% 1,004 17.8% 46,712 23.8% 2,280 16.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 0.6% 88 1.6% 6,224 3.2% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 2.4% 55 1.0% 3,120 1.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 0.6% 46 0.8% 1,312 0.7% 0 0.0%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse1 0.6% 31 0.5% 2,784 1.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 0.6% 20 0.4% 1,704 0.9% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profiler::collect1 0.6% 14 0.2% 1,304 0.7% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 0.6% 12 0.2% 1,344 0.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 0.6% 11 0.2% 1,160 0.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set165 20.2% 1,724 30.5% 111,216 56.7% 4,360 31.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue79 9.7% 1,307 23.1% 9,808 5.0% 1,064 7.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl79 9.7% 829 14.7% 32,464 16.5% 2,008 14.3%
in_array165 20.2% 19 0.3% 664 0.3% 664 4.7%
strtr165 20.2% 0 0.0% 5,960 3.0% 656 4.7%
strtolower165 20.2% 0 0.0% 5,968 3.0% 504 3.6%