Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,535 3,513 -22 -0.6%
Incl. Wall Time (microsec) per call 3,535 3,513 -22 -0.6%
Excl. Wall Time (microsec)318 276 -42 -13.2%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 4,001 4,000 -1 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)34,680 34,668 -12 -0.0%
Incl. MemUse (bytes) per call 34,680 34,668 -12 -0.0%
Excl. MemUse (bytes)-1,936 -1,936 0 0.0%
Incl. PeakMemUse (bytes)11,596 11,696 100 0.9%
Incl. PeakMemUse (bytes) per call 11,596 11,696 100 0.9%
Excl. PeakMemUse (bytes)3,260 3,260 0 0.0%

Parent/Child Regression/Improvement report for drupal_pre_render_styles [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_pre_render_styles0 N/A% -22 -0.1% -1 -0.0% -12 -0.0% 100 0.1%
Exclusive Metrics Diff for Current Function-42 -190.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% -22 -100.0% -1 -100.0% -12 -100.0% 100 100.0%
Child functions
file_create_url0 N/A% 25 113.6% -1 -100.0% 0 0.0% -40 -40.0%
drupal_group_css0 N/A% -15 -68.2% 0 0.0% -12 -100.0% 140 140.0%
check_plain0 N/A% 12 54.5% 0 0.0% 0 0.0% 0 0.0%
array_slice0 N/A% -2 -9.1% 0 0.0% 0 0.0% 0 0.0%
drupal_aggregate_css0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% -1 -4.5% 0 0.0% 0 0.0% 0 0.0%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%