Run Report
Run #51ec5d631cb28: 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% 651 0.1% 667 0.1% 11,568 0.1% 13,472 0.1%
Exclusive Metrics for Current Function542 83.3% 387 58.0% 7,560 65.4% 11,328 84.1%
Parent function
Symfony\Component\HttpFoundation\Request::initialize10 100.0% 651 100.0% 667 100.0% 11,568 100.0% 13,472 100.0%
Child functions
strpos180 77.6% 77 11.8% 212 31.8% 800 6.9% 800 5.9%
substr50 21.6% 30 4.6% 64 9.6% 2,400 20.7% 928 6.9%
stripos2 0.9% 2 0.3% 4 0.6% 808 7.0% 416 3.1%