Run Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [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\ServerBag::getHeaders10 4.0% 646 0.0% 657 0.0% 11,568 0.1% 13,280 0.1%
Exclusive Metrics for Current Function559 86.5% 374 56.9% 7,560 65.4% 11,136 83.9%
Parent function
Symfony\Component\HttpFoundation\Request::initialize10 100.0% 646 100.0% 657 100.0% 11,568 100.0% 13,280 100.0%
Child functions
strpos180 77.6% 58 9.0% 216 32.9% 800 6.9% 800 6.0%
substr50 21.6% 27 4.2% 63 9.6% 2,400 20.7% 928 7.0%
stripos2 0.9% 2 0.3% 4 0.6% 808 7.0% 416 3.1%