Run Report
Run #519fc98bf3bad: 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::set23 22.1% 260 0.2% 0 0.0% 19,152 0.1% 10,424 0.1%
Exclusive Metrics for Current Function196 75.4% 0 N/A% 6,224 32.5% 5,640 54.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 166 63.8% 0 N/A% 8,808 46.0% 3,800 36.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 85 32.7% 0 N/A% 9,064 47.3% 5,296 50.8%
Drupal\Core\HttpKernel::handle1 4.3% 9 3.5% 0 N/A% 1,280 6.7% 1,328 12.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 41 15.8% 0 N/A% 3,160 16.5% 1,824 17.5%
array_values23 31.9% 14 5.4% 0 N/A% 6,688 34.9% 1,528 14.7%
strtr23 31.9% 7 2.7% 0 N/A% 1,536 8.0% 688 6.6%
strtolower23 31.9% 2 0.8% 0 N/A% 1,544 8.1% 744 7.1%