Run Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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% 723 0.2% 735 0.2% 29,752 0.2% 15,608 0.1%
Exclusive Metrics for Current Function179 24.8% 138 18.8% 6,192 20.8% 4,416 28.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 241 33.3% 245 33.3% 8,528 28.7% 8,656 55.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 143 19.8% 143 19.5% 13,776 46.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 92 12.7% 93 12.7% 1,608 5.4% 1,840 11.8%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 78 10.8% 79 10.7% 1,440 4.8% 1,832 11.7%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 74 10.2% 77 10.5% 1,424 4.8% 1,848 11.8%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 62 8.6% 64 8.7% 1,536 5.2% 1,432 9.2%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 33 4.6% 34 4.6% 1,440 4.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 220 30.4% 231 31.4% 8,392 28.2% 4,368 28.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 156 21.6% 160 21.8% 7,128 24.0% 3,064 19.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 119 16.5% 123 16.7% 4,896 16.5% 3,760 24.1%
in_array11 20.4% 22 3.0% 29 3.9% 808 2.7% 0 0.0%
strtr11 20.4% 15 2.1% 28 3.8% 1,160 3.9% 0 0.0%
strtolower11 20.4% 12 1.7% 26 3.5% 1,176 4.0% 0 0.0%