Run Report
Run #51ad06ef28a53: 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% 83 0.0% 84 0.0% 14,072 0.0% 0 0.0%
Exclusive Metrics for Current Function16 19.3% 13 15.5% 2,320 16.5% 0 N/A%
Parent function
call_user_func_array@11 100.0% 83 100.0% 84 100.0% 14,072 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 41 49.4% 42 50.0% 7,720 54.9% 0 N/A%
drupal_static1 25.0% 20 24.1% 21 25.0% 1,136 8.1% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 5 6.0% 6 7.1% 2,088 14.8% 0 N/A%
strtolower1 25.0% 1 1.2% 2 2.4% 808 5.7% 0 N/A%