Run Report
Run #519af4b90e33b: 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_header1 7.1% 100 0.0% 101 0.0% 14,080 0.0% 0 0.0%
Exclusive Metrics for Current Function20 20.0% 14 13.9% 2,320 16.5% 0 N/A%
Parent function
call_user_func_array1 100.0% 100 100.0% 101 100.0% 14,080 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 55 55.0% 57 56.4% 7,720 54.8% 0 N/A%
drupal_static1 25.0% 15 15.0% 17 16.8% 1,136 8.1% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 8 8.0% 10 9.9% 2,088 14.8% 0 N/A%
strtolower1 25.0% 2 2.0% 3 3.0% 816 5.8% 0 N/A%