Run Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Parent/Child report for drupal_add_http_header [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_add_http_header1 7.1% 109 0.0% 0 0.0% 13,976 0.1% 0 0.0%
Exclusive Metrics for Current Function21 19.3% 0 N/A% 2,320 16.6% 0 N/A%
Parent function
call_user_func_array1 100.0% 109 100.0% 0 N/A% 13,976 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 56 51.4% 0 N/A% 7,672 54.9% 0 N/A%
drupal_static1 25.0% 23 21.1% 0 N/A% 1,088 7.8% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 8 7.3% 0 N/A% 2,088 14.9% 0 N/A%
strtolower1 25.0% 1 0.9% 0 N/A% 808 5.8% 0 N/A%