Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)718 719 1 0.1%
Incl. Wall Time (microsec) per call 718 719 1 0.1%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)719 720 1 0.1%
Incl. CPU (microsecs) per call 719 720 1 0.1%
Excl. CPU (microsec)10 8 -2 -20.0%
Incl. MemUse (bytes)17,456 17,456 0 0.0%
Incl. MemUse (bytes) per call 17,456 17,456 0 0.0%
Excl. MemUse (bytes)-7,824 -7,824 0 0.0%
Incl. PeakMemUse (bytes)17,736 17,616 -120 -0.7%
Incl. PeakMemUse (bytes) per call 17,736 17,616 -120 -0.7%
Excl. PeakMemUse (bytes)1,184 1,184 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_html_head [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_get_html_head0 N/A% 1 0.2% 1 0.2% 0 0.0% -120 -0.2%
Exclusive Metrics Diff for Current Function1 100.0% -2 -200.0% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% 1 100.0% 1 100.0% 0 N/A% -120 -100.0%
Child functions
drupal_add_html_head0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@10 N/A% 1 100.0% 3 300.0% 0 N/A% -120 -100.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%