Run Report
Run #55ca015686be5: XHProf Run (Namespace=drupal-perf-moshe)
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.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 17.1% 457 0.1% 15,128 0.1% 7,572 0.0%
Exclusive Metrics for Current Function148 32.4% 3,564 23.6% 3,048 40.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 8.3% 111 24.3% 3,556 23.5% 944 12.5%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 93 20.4% 2,748 18.2% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 89 19.5% 2,840 18.8% 2,864 37.8%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 71 15.5% 820 5.4% 604 8.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct1 8.3% 35 7.7% 3,020 20.0% 1,960 25.9%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 20 4.4% 756 5.0% 852 11.3%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond1 8.3% 20 4.4% 784 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 8.3% 18 3.9% 604 4.0% 348 4.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 22.2% 147 32.2% 4,484 29.6% 1,100 14.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue3 5.6% 78 17.1% 3,592 23.7% 1,240 16.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.6% 67 14.7% 1,768 11.7% 1,380 18.2%
strtr12 22.2% 12 2.6% 672 4.4% 268 3.5%
in_array12 22.2% 5 1.1% 380 2.5% 268 3.5%
strtolower12 22.2% 0 0.0% 668 4.4% 268 3.5%