Run Report
Run #519bd4c5b5ac8: 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% 102 0.0% 103 0.0% 14,072 0.0% 0 0.0%
Exclusive Metrics for Current Function19 18.6% 18 17.5% 2,320 16.5% 0 N/A%
Parent function
call_user_func_array1 100.0% 102 100.0% 103 100.0% 14,072 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 56 54.9% 57 55.3% 7,720 54.9% 0 N/A%
drupal_static1 25.0% 17 16.7% 17 16.5% 1,136 8.1% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 8 7.8% 8 7.8% 2,088 14.8% 0 N/A%
strtolower1 25.0% 2 2.0% 3 2.9% 808 5.7% 0 N/A%