Run Report
Run #52a03729e7d1a: 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% 33 0.0% 35 0.0% 6,008 0.0% 3,384 0.0%
Exclusive Metrics for Current Function16 48.5% 10 28.6% 2,024 33.7% 1,432 42.3%
Parent function
call_user_func_array@21 100.0% 33 100.0% 35 100.0% 6,008 100.0% 3,384 100.0%
Child functions
drupal_static1 33.3% 10 30.3% 11 31.4% 1,088 18.1% 88 2.6%
_drupal_set_preferred_header_name1 33.3% 6 18.2% 7 20.0% 2,088 34.8% 1,384 40.9%
strtolower1 33.3% 1 3.0% 7 20.0% 808 13.4% 480 14.2%