Run Report
Run #523f26a22745b: 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% 36 0.0% 6,056 0.0% 0 0.0%
Exclusive Metrics for Current Function13 36.1% 10 27.8% 2,024 33.4% 0 N/A%
Parent function
call_user_func_array@21 100.0% 36 100.0% 36 100.0% 6,056 100.0% 0 N/A%
Child functions
drupal_static1 33.3% 16 44.4% 17 47.2% 1,136 18.8% 0 N/A%
_drupal_set_preferred_header_name1 33.3% 6 16.7% 7 19.4% 2,088 34.5% 0 N/A%
strtolower1 33.3% 1 2.8% 2 5.6% 808 13.3% 0 N/A%