Run Report
Run #52c967e1d7f88: 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% 423 0.3% 29,744 0.2% 16,848 0.1%
Exclusive Metrics for Current Function126 30.6% 86 20.3% 6,192 20.8% 5,288 31.4%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 137 33.3% 141 33.3% 8,528 28.7% 8,656 51.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 82 19.9% 84 19.9% 13,768 46.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 52 12.6% 53 12.5% 1,608 5.4% 1,840 10.9%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 45 10.9% 46 10.9% 1,440 4.8% 1,800 10.7%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 42 10.2% 44 10.4% 1,424 4.8% 1,848 11.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 33 8.0% 33 7.8% 1,536 5.2% 1,432 8.5%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 21 5.1% 22 5.2% 1,440 4.8% 1,272 7.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 125 30.3% 133 31.4% 8,392 28.2% 4,768 28.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 85 20.6% 91 21.5% 7,128 24.0% 3,064 18.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 67 16.3% 73 17.3% 4,896 16.5% 3,728 22.1%
in_array11 20.4% 9 2.2% 14 3.3% 808 2.7% 0 0.0%
strtr11 20.4% 0 0.0% 13 3.1% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 13 3.1% 1,168 3.9% 0 0.0%