Run Report
Run #519edeb20e5f1: 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% 140 0.0% 141 0.0% 14,520 0.1% 0 0.0%
Exclusive Metrics for Current Function35 25.0% 25 17.7% 2,568 17.7% 0 N/A%
Parent function
call_user_func_array3 100.0% 140 100.0% 141 100.0% 14,520 100.0% 0 N/A%
Child functions
drupal_send_headers3 25.0% 80 57.1% 83 58.9% 7,808 53.8% 0 N/A%
drupal_static3 25.0% 12 8.6% 15 10.6% 1,088 7.5% 0 N/A%
_drupal_set_preferred_header_name3 25.0% 11 7.9% 13 9.2% 2,184 15.0% 0 N/A%
strtolower3 25.0% 2 1.4% 5 3.5% 872 6.0% 0 N/A%