Run Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Click a function name below to drill down.

Parent/Child report for header [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
header12 57.1% 21 0.0% 31 0.0% 2,864 0.0% 1,400 0.0%
Exclusive Metrics for Current Function21 100.0% 31 100.0% 2,864 100.0% 1,400 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders9 75.0% 11 52.4% 18 58.1% 1,840 64.2% 864 61.7%
drupal_send_headers3 25.0% 10 47.6% 13 41.9% 1,024 35.8% 536 38.3%