Run Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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::has13 21.3% 103 0.0% 120 0.0% 7,400 0.0% 0 0.0%
Exclusive Metrics for Current Function78 75.7% 63 52.5% 4,152 56.1% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 53.8% 53 51.5% 63 52.5% 1,256 17.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 22 21.4% 25 20.8% 984 13.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 19 18.4% 22 18.3% 4,264 57.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct1 7.7% 9 8.7% 10 8.3% 896 12.1% 0 N/A%
Child functions
strtr13 33.3% 13 12.6% 21 17.5% 1,216 16.4% 0 N/A%
strtolower13 33.3% 7 6.8% 23 19.2% 1,224 16.5% 0 N/A%
array_key_exists13 33.3% 5 4.9% 13 10.8% 808 10.9% 0 N/A%