Run Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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% 29 0.0% 34 0.0% 6,008 0.0% 3,384 0.0%
Exclusive Metrics for Current Function12 41.4% 14 41.2% 2,024 33.7% 1,432 42.3%
Parent function
call_user_func_array@21 100.0% 29 100.0% 34 100.0% 6,008 100.0% 3,384 100.0%
Child functions
drupal_static1 33.3% 10 34.5% 12 35.3% 1,088 18.1% 88 2.6%
_drupal_set_preferred_header_name1 33.3% 6 20.7% 7 20.6% 2,088 34.8% 1,384 40.9%
strtolower1 33.3% 1 3.4% 1 2.9% 808 13.4% 480 14.2%