Diff Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519ff921aa26dRun #519ff7ed8fdf9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,679 1,833 154 9.2%
Incl. Wall Time (microsec) per call 1,679 1,833 154 9.2%
Excl. Wall Time (microsec)182 204 22 12.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)21,736 21,736 0 0.0%
Incl. MemUse (bytes) per call 21,736 21,736 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)9,980 9,980 0 0.0%
Incl. PeakMemUse (bytes) per call 9,980 9,980 0 0.0%
Excl. PeakMemUse (bytes)2,732 2,732 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% 154 3.4% 4,000 50.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 14.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 154 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 102 66.2% 4,000 100.0% 0 N/A% 0 N/A%
check_plain0 N/A% 13 8.4% 0 0.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 8 5.2% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% 7 4.5% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 3 1.9% 0 0.0% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%