Run Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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 7.1% 160 0.0% 0 0.0% 7,632 0.1% 0 0.0%
Exclusive Metrics for Current Function26 16.2% 0 N/A% 1,248 16.4% 0 N/A%
Parent function
call_user_func_array@11 100.0% 160 100.0% 0 N/A% 7,632 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 89 55.6% 0 N/A% 4,200 55.0% 0 N/A%
drupal_static1 25.0% 33 20.6% 0 N/A% 592 7.8% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 10 6.2% 0 N/A% 1,148 15.0% 0 N/A%
strtolower1 25.0% 2 1.2% 0 N/A% 444 5.8% 0 N/A%