Run Report
Run #52e6fcee66138: 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% 44 0.0% 46 0.0% 5,968 0.0% 4,128 0.0%
Exclusive Metrics for Current Function23 52.3% 23 50.0% 2,016 33.8% 1,456 35.3%
Parent function
call_user_func_array@11 100.0% 44 100.0% 46 100.0% 5,968 100.0% 4,128 100.0%
Child functions
drupal_static1 33.3% 13 29.5% 14 30.4% 1,088 18.2% 624 15.1%
_drupal_set_preferred_header_name1 33.3% 6 13.6% 7 15.2% 2,056 34.5% 1,488 36.0%
strtolower1 33.3% 2 4.5% 2 4.3% 808 13.5% 560 13.6%