Run Report
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::get [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::get7 16.7% 78 0.2% 0 0.0% 4,068 0.1% 4,384 0.2%
Exclusive Metrics for Current Function77 98.7% 0 N/A% 1,960 48.2% 2,664 60.8%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare4 57.1% 46 59.0% 0 N/A% 584 14.4% 828 18.9%
Symfony\Component\HttpFoundation\Request::getHost2 28.6% 21 26.9% 0 N/A% 1,084 26.6% 1,300 29.7%
Symfony\Component\HttpFoundation\Request::createFromGlobals1 14.3% 11 14.1% 0 N/A% 2,400 59.0% 2,256 51.5%
Child functions
array_key_exists7 26.9% 1 1.3% 0 N/A% 456 11.2% 428 9.8%
count5 19.2% 0 0.0% 0 N/A% 444 10.9% 388 8.9%
strtr7 26.9% 0 0.0% 0 N/A% 600 14.7% 464 10.6%
strtolower7 26.9% 0 0.0% 0 N/A% 608 14.9% 440 10.0%