Run Report
Run #52d0c55136617: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 14.9% 412 0.3% 424 0.3% 29,744 0.2% 20,168 0.1%
Exclusive Metrics for Current Function128 31.1% 85 20.0% 6,192 20.8% 6,400 31.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 139 33.7% 142 33.5% 8,528 28.7% 8,656 42.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 83 20.1% 85 20.0% 13,768 46.3% 3,320 16.5%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 54 13.1% 55 13.0% 1,608 5.4% 1,840 9.1%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 42 10.2% 43 10.1% 1,440 4.8% 1,800 8.9%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 42 10.2% 43 10.1% 1,424 4.8% 1,848 9.2%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 33 8.0% 36 8.5% 1,536 5.2% 1,432 7.1%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 19 4.6% 20 4.7% 1,440 4.8% 1,272 6.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 121 29.4% 128 30.2% 8,392 28.2% 4,768 23.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 87 21.1% 91 21.5% 7,128 24.0% 3,456 17.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 68 16.5% 74 17.5% 4,896 16.5% 5,544 27.5%
in_array11 20.4% 7 1.7% 15 3.5% 808 2.7% 0 0.0%
strtolower11 20.4% 1 0.2% 14 3.3% 1,168 3.9% 0 0.0%
strtr11 20.4% 0 0.0% 17 4.0% 1,160 3.9% 0 0.0%