Run Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
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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_header3 12.5% 148 0.1% 0 0.0% 20,480 0.1% 0 0.0%
Exclusive Metrics for Current Function34 23.0% 0 N/A% 3,592 17.5% 0 N/A%
Parent function
call_user_func_array3 100.0% 148 100.0% 0 N/A% 20,480 100.0% 0 N/A%
Child functions
drupal_send_headers3 25.0% 85 57.4% 0 N/A% 11,016 53.8% 0 N/A%
drupal_static3 25.0% 15 10.1% 0 N/A% 1,696 8.3% 0 N/A%
_drupal_set_preferred_header_name3 25.0% 12 8.1% 0 N/A% 2,904 14.2% 0 N/A%
strtolower3 25.0% 2 1.4% 0 N/A% 1,272 6.2% 0 N/A%