Run Report
Run #520439eaee37e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::has [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::has29 23.2% 247 0.1% 279 0.1% 8,168 0.0% 5,568 0.0%
Exclusive Metrics for Current Function202 81.8% 148 53.0% 3,896 47.7% 3,544 63.6%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri18 62.1% 153 61.9% 171 61.3% 5,032 61.6% 4,040 72.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 24.1% 62 25.1% 71 25.4% 1,256 15.4% 720 12.9%
Symfony\Component\HttpFoundation\Response::prepare3 10.3% 23 9.3% 27 9.7% 984 12.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct1 3.4% 9 3.6% 10 3.6% 896 11.0% 808 14.5%
Child functions
strtr29 33.3% 29 11.7% 50 17.9% 1,728 21.2% 712 12.8%
strtolower29 33.3% 11 4.5% 41 14.7% 1,736 21.3% 600 10.8%
array_key_exists29 33.3% 5 2.0% 40 14.3% 808 9.9% 712 12.8%