Run Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 34 0.0% 44 0.0% 2,864 0.0% 1,512 0.0%
Exclusive Metrics for Current Function34 100.0% 44 100.0% 2,864 100.0% 1,512 100.0%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders9 75.0% 22 64.7% 28 63.6% 1,840 64.2% 976 64.6%
drupal_send_headers3 25.0% 12 35.3% 16 36.4% 1,024 35.8% 536 35.4%