Run Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
header10 52.6% 13 0.0% 4,000 4.5% 2,728 0.0% 1,456 0.0%
Exclusive Metrics for Current Function13 100.0% 4,000 100.0% 2,728 100.0% 1,456 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders9 90.0% 8 61.5% 4,000 100.0% 1,840 67.4% 976 67.0%
drupal_send_headers1 10.0% 5 38.5% 0 0.0% 888 32.6% 480 33.0%