Run Report
Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has13 22.0% 81 0.0% 6,288 0.0% 4,320 0.0%
Exclusive Metrics for Current Function65 80.2% 3,472 55.2% 2,608 60.4%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare3 23.1% 35 43.2% 848 13.5% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 46.2% 27 33.3% 1,008 16.0% 408 9.4%
Symfony\Component\HttpFoundation\Request::prepareRequestUri2 15.4% 11 13.6% 3,632 57.8% 3,520 81.5%
Symfony\Component\HttpFoundation\Response::__construct2 15.4% 8 9.9% 800 12.7% 392 9.1%
Child functions
array_key_exists13 33.3% 6 7.4% 664 10.6% 568 13.1%
strtr13 33.3% 6 7.4% 1,072 17.0% 536 12.4%
strtolower13 33.3% 4 4.9% 1,080 17.2% 608 14.1%