Run Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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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::getHeaders5 3.1% 417 0.0% 424 0.0% 8,480 0.0% 4,992 0.0%
Exclusive Metrics for Current Function387 92.8% 237 55.9% 4,624 54.5% 3,128 62.7%
Parent function
Symfony\Component\HttpFoundation\Request::initialize5 100.0% 417 100.0% 424 100.0% 8,480 100.0% 4,992 100.0%
Child functions
in_array54 36.2% 21 5.0% 68 16.0% 808 9.5% 648 13.0%
strpos74 49.7% 5 1.2% 90 21.2% 800 9.4% 536 10.7%
substr20 13.4% 3 0.7% 26 6.1% 1,440 17.0% 488 9.8%
stripos1 0.7% 1 0.2% 3 0.7% 808 9.5% 192 3.8%