Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)881 887 6 0.7%
Incl. Wall Time (microsec) per call 881 887 6 0.7%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)882 889 7 0.8%
Incl. CPU (microsecs) per call 882 889 7 0.8%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)16,496 16,496 0 0.0%
Incl. MemUse (bytes) per call 16,496 16,496 0 0.0%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)18,024 18,024 0 0.0%
Incl. PeakMemUse (bytes) per call 18,024 18,024 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% 6 2.0% 7 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 6 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 5 83.3% 5 71.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%