Diff Report
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #52e48ec52134eRun #52e48e674e7b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,133 1,092 -41 -3.6%
Incl. Wall Time (microsec) per call 1,133 1,092 -41 -3.6%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)1,134 1,093 -41 -3.6%
Incl. CPU (microsecs) per call 1,134 1,093 -41 -3.6%
Excl. CPU (microsec)10 8 -2 -20.0%
Incl. MemUse (bytes)17,416 17,416 0 0.0%
Incl. MemUse (bytes) per call 17,416 17,416 0 0.0%
Excl. MemUse (bytes)-8,240 -8,240 0 0.0%
Incl. PeakMemUse (bytes)32,432 32,432 0 0.0%
Incl. PeakMemUse (bytes) per call 32,432 32,432 0 0.0%
Excl. PeakMemUse (bytes)568 568 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% -41 -6.0% -41 -6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.4% -2 -4.9% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -41 -100.0% -41 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -35 -85.4% -34 -82.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% -5 -12.2% -5 -12.2% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%