Run Report
Run #55f237e5dec64: 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::set12 17.6% 253 0.3% 27,048 0.2% 0 0.0%
Exclusive Metrics for Current Function100 39.5% 5,608 20.7% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 80 31.6% 11,288 41.7% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 71 28.1% 5,680 21.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 45 17.8% 1,296 4.8% 0 N/A%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onRouteMatch1 8.3% 21 8.3% 5,152 19.0% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::fetch1 8.3% 14 5.5% 1,264 4.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 11 4.3% 1,032 3.8% 0 N/A%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 11 4.3% 1,336 4.9% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 23.1% 90 35.6% 10,856 40.1% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.8% 32 12.6% 2,776 10.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue2 3.8% 29 11.5% 4,976 18.4% 0 N/A%
in_array12 23.1% 2 0.8% 664 2.5% 0 N/A%
strtr12 23.1% 0 0.0% 1,080 4.0% 0 N/A%
strtolower12 23.1% 0 0.0% 1,088 4.0% 0 N/A%