Run Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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::set12 14.8% 1,076 0.1% 1,100 0.2% 15,664 0.2% 8,568 0.1%
Exclusive Metrics for Current Function275 25.6% 233 21.2% 1,840 11.7% 2,532 29.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 559 52.0% 569 51.7% 5,484 35.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 371 34.5% 376 34.2% 8,256 52.7% 7,708 90.0%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 74 6.9% 78 7.1% 780 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 72 6.7% 77 7.0% 1,144 7.3% 860 10.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 340 31.6% 356 32.4% 4,892 31.2% 2,364 27.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 226 21.0% 237 21.5% 4,116 26.3% 1,036 12.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 182 16.9% 188 17.1% 2,932 18.7% 1,272 14.8%
strtr12 20.0% 23 2.1% 31 2.8% 712 4.5% 452 5.3%
in_array12 20.0% 18 1.7% 31 2.8% 456 2.9% 456 5.3%
strtolower12 20.0% 12 1.1% 24 2.2% 716 4.6% 456 5.3%