Run Report
Run #519d9d52c2102: 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::getHeaders3 3.2% 323 0.0% 326 0.1% 6,856 0.0% 4,184 0.0%
Exclusive Metrics for Current Function226 70.0% 157 48.2% 3,328 48.5% 2,488 59.5%
Parent function
Symfony\Component\HttpFoundation\Request::initialize3 100.0% 323 100.0% 326 100.0% 6,856 100.0% 4,184 100.0%
Child functions
strpos41 49.4% 52 16.1% 86 26.4% 800 11.7% 408 9.8%
in_array31 37.3% 33 10.2% 57 17.5% 808 11.8% 648 15.5%
substr10 12.0% 10 3.1% 23 7.1% 1,120 16.3% 488 11.7%
stripos1 1.2% 2 0.6% 3 0.9% 800 11.7% 152 3.6%