Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: 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 #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,333 2,331 -2 -0.1%
Incl. Wall Time (microsec) per call 2,333 2,331 -2 -0.1%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)2,334 2,333 -1 -0.0%
Incl. CPU (microsecs) per call 2,334 2,333 -1 -0.0%
Excl. CPU (microsec)15 17 2 13.3%
Incl. MemUse (bytes)27,504 27,504 0 0.0%
Incl. MemUse (bytes) per call 27,504 27,504 0 0.0%
Excl. MemUse (bytes)-16,112 -16,112 0 0.0%
Incl. PeakMemUse (bytes)17,824 17,824 0 0.0%
Incl. PeakMemUse (bytes) per call 17,824 17,824 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2 -3.0% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -2 -100.0% -3 -300.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%