Run Report
Run #531ccb2cb8e3d: 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_header1 7.7% 26 0.0% 27 0.0% 6,056 0.0% 3,216 0.0%
Exclusive Metrics for Current Function10 38.5% 8 29.6% 2,024 33.4% 1,104 34.3%
Parent function
call_user_func_array@11 100.0% 26 100.0% 27 100.0% 6,056 100.0% 3,216 100.0%
Child functions
drupal_static1 33.3% 11 42.3% 12 44.4% 1,136 18.8% 480 14.9%
_drupal_set_preferred_header_name1 33.3% 5 19.2% 6 22.2% 2,088 34.5% 1,248 38.8%
strtolower1 33.3% 0 0.0% 1 3.7% 808 13.3% 384 11.9%