Run Report
Run #55f24c41088f1: 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::set85 16.8% 2,590 0.5% 107,792 0.4% 14,736 0.1%
Exclusive Metrics for Current Function784 30.3% 18,208 16.9% 4,696 31.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct36 42.4% 1,887 72.9% 65,912 61.1% 12,768 86.6%
Symfony\Component\HttpFoundation\Response::setDate36 42.4% 442 17.1% 22,016 20.4% 1,968 13.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 7.1% 75 2.9% 5,680 5.3% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 1.2% 70 2.7% 6,216 5.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 1.2% 37 1.4% 1,296 1.2% 0 0.0%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onResponse1 1.2% 31 1.2% 1,312 1.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 1.2% 17 0.7% 1,704 1.6% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 1.2% 13 0.5% 1,264 1.2% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 1.2% 10 0.4% 1,336 1.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 1.2% 8 0.3% 1,056 1.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set85 20.4% 732 28.3% 57,328 53.2% 4,400 29.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue38 9.1% 519 20.0% 7,768 7.2% 1,288 8.7%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl38 9.1% 511 19.7% 16,984 15.8% 2,368 16.1%
in_array85 20.4% 43 1.7% 664 0.6% 664 4.5%
strtolower85 20.4% 1 0.0% 3,424 3.2% 664 4.5%
strtr85 20.4% 0 0.0% 3,416 3.2% 656 4.5%