Run Report
Run #520840e157983: 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% 493 0.2% 507 0.2% 29,744 0.2% 0 0.0%
Exclusive Metrics for Current Function138 28.0% 108 21.3% 6,192 20.8% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 165 33.5% 169 33.3% 8,528 28.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 104 21.1% 105 20.7% 13,768 46.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 61 12.4% 63 12.4% 1,608 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 53 10.8% 54 10.7% 1,440 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 50 10.1% 51 10.1% 1,424 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 39 7.9% 42 8.3% 1,536 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 21 4.3% 23 4.5% 1,440 4.8% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 142 28.8% 154 30.4% 8,392 28.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 102 20.7% 107 21.1% 7,128 24.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 85 17.2% 92 18.1% 4,896 16.5% 0 N/A%
strtr11 20.4% 11 2.2% 16 3.2% 1,160 3.9% 0 N/A%
in_array11 20.4% 11 2.2% 16 3.2% 808 2.7% 0 N/A%
strtolower11 20.4% 4 0.8% 14 2.8% 1,168 3.9% 0 N/A%