Run Report
Run #536ffbe232db1: 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_header7 18.9% 114 0.0% 121 0.0% 6,744 0.0% 3,032 0.0%
Exclusive Metrics for Current Function60 52.6% 49 40.5% 2,504 37.1% 1,200 39.6%
Parent function
call_user_func_array@17 100.0% 114 100.0% 121 100.0% 6,744 100.0% 3,032 100.0%
Child functions
_drupal_set_preferred_header_name7 33.3% 25 21.9% 32 26.4% 2,152 31.9% 1,344 44.3%
drupal_static7 33.3% 22 19.3% 29 24.0% 1,088 16.1% 104 3.4%
strtolower7 33.3% 7 6.1% 11 9.1% 1,000 14.8% 384 12.7%