Run Report
Run #51c681e794599: 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% 36 0.0% 38 0.0% 6,032 0.0% 0 0.0%
Exclusive Metrics for Current Function13 36.1% 10 26.3% 2,024 33.6% 0 N/A%
Parent function
call_user_func_array1 100.0% 36 100.0% 38 100.0% 6,032 100.0% 0 N/A%
Child functions
drupal_static1 33.3% 13 36.1% 15 39.5% 1,088 18.0% 0 N/A%
_drupal_set_preferred_header_name1 33.3% 8 22.2% 10 26.3% 2,088 34.6% 0 N/A%
strtolower1 33.3% 2 5.6% 3 7.9% 832 13.8% 0 N/A%