Run Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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_header5 17.2% 78 0.0% 83 0.0% 6,640 0.0% 3,912 0.0%
Exclusive Metrics for Current Function41 52.6% 33 39.8% 2,384 35.9% 1,424 36.4%
Parent function
call_user_func_array@15 100.0% 78 100.0% 83 100.0% 6,640 100.0% 3,912 100.0%
Child functions
_drupal_set_preferred_header_name5 33.3% 18 23.1% 20 24.1% 2,184 32.9% 1,344 34.4%
drupal_static5 33.3% 15 19.2% 21 25.3% 1,136 17.1% 760 19.4%
strtolower5 33.3% 4 5.1% 9 10.8% 936 14.1% 384 9.8%