Run Report
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 153 0.0% 155 0.1% 14,520 0.1% 0 0.0%
Exclusive Metrics for Current Function33 21.6% 26 16.8% 2,568 17.7% 0 N/A%
Parent function
call_user_func_array3 100.0% 153 100.0% 155 100.0% 14,520 100.0% 0 N/A%
Child functions
drupal_send_headers3 25.0% 82 53.6% 82 52.9% 7,808 53.8% 0 N/A%
drupal_static3 25.0% 25 16.3% 27 17.4% 1,088 7.5% 0 N/A%
_drupal_set_preferred_header_name3 25.0% 11 7.2% 14 9.0% 2,184 15.0% 0 N/A%
strtolower3 25.0% 2 1.3% 6 3.9% 872 6.0% 0 N/A%