Run Report
Run #5206d663ca0ba: 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 7.7% 55 0.0% 56 0.0% 6,008 0.0% 7,592 0.0%
Exclusive Metrics for Current Function15 27.3% 14 25.0% 2,024 33.7% 1,456 19.2%
Parent function
call_user_func_array@21 100.0% 55 100.0% 56 100.0% 6,008 100.0% 7,592 100.0%
Child functions
drupal_static1 33.3% 26 47.3% 27 48.2% 1,088 18.1% 4,088 53.8%
_drupal_set_preferred_header_name1 33.3% 12 21.8% 12 21.4% 2,088 34.8% 1,488 19.6%
strtolower1 33.3% 2 3.6% 3 5.4% 808 13.4% 560 7.4%