Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)868 880 12 1.4%
Incl. Wall Time (microsec) per call 868 880 12 1.4%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)870 882 12 1.4%
Incl. CPU (microsecs) per call 870 882 12 1.4%
Excl. CPU (microsec)11 14 3 27.3%
Incl. MemUse (bytes)19,840 19,840 0 0.0%
Incl. MemUse (bytes) per call 19,840 19,840 0 0.0%
Excl. MemUse (bytes)-7,736 -7,736 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 12 0.1% 12 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 8.3% 3 25.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 12 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 8 66.7% 6 50.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 3 25.0% 3 25.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%