Run Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::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\HeaderBag::set18 21.4% 148 0.2% 0 0.0% 16,808 0.1% 10,424 0.1%
Exclusive Metrics for Current Function120 81.1% 0 N/A% 5,480 32.6% 5,640 54.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 66.7% 108 73.0% 0 N/A% 8,808 52.4% 3,800 36.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 27.8% 33 22.3% 0 N/A% 6,720 40.0% 5,296 50.8%
Drupal\Core\HttpKernel::handle1 5.6% 7 4.7% 0 N/A% 1,280 7.6% 1,328 12.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.3% 26 17.6% 0 N/A% 3,160 18.8% 1,824 17.5%
strtr18 31.6% 2 1.4% 0 N/A% 1,376 8.2% 688 6.6%
strtolower18 31.6% 0 0.0% 0 N/A% 1,384 8.2% 744 7.1%
array_values18 31.6% 0 0.0% 0 N/A% 5,408 32.2% 1,528 14.7%