Run Report
Run #55d345b8a3048: XHProf Run (Namespace=drupal-perf-sorressean)
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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::set15 17.2% 557 0.0% 32,696 0.1% 6,544 0.0%
Exclusive Metrics for Current Function152 27.3% 7,656 23.4% 2,208 33.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 13.3% 162 29.1% 13,416 41.0% 6,056 92.5%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 6.7% 102 18.3% 6,216 19.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 33.3% 88 15.8% 4,416 13.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 6.7% 66 11.8% 1,424 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 13.3% 38 6.8% 1,888 5.8% 488 7.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 6.7% 32 5.7% 1,704 5.2% 0 0.0%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 6.7% 27 4.8% 1,336 4.1% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 6.7% 25 4.5% 1,264 3.9% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 6.7% 17 3.1% 1,032 3.2% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set15 22.1% 197 35.4% 11,424 34.9% 1,528 23.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 5.9% 101 18.1% 6,136 18.8% 1,016 15.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.9% 68 12.2% 4,472 13.7% 744 11.4%
in_array15 22.1% 15 2.7% 664 2.0% 352 5.4%
strtolower15 22.1% 13 2.3% 1,176 3.6% 352 5.4%
strtr15 22.1% 11 2.0% 1,168 3.6% 344 5.3%