Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a524e76a9fb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a518f009231Run #51a524e76a9fbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,907 3,876 -31 -0.8%
Incl. Wall Time (microsec) per call 3,907 3,876 -31 -0.8%
Excl. Wall Time (microsec)288 298 10 3.5%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 4,000 4,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)36,436 36,436 0 0.0%
Incl. MemUse (bytes) per call 36,436 36,436 0 0.0%
Excl. MemUse (bytes)-2,576 -2,576 0 0.0%
Incl. PeakMemUse (bytes)6,612 6,612 0 0.0%
Incl. PeakMemUse (bytes) per call 6,612 6,612 0 0.0%
Excl. PeakMemUse (bytes)2,956 2,956 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% -31 -4.9% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 32.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -31 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -51 -164.5% 4,000 N/A% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 14 45.2% 0 N/A% 0 N/A% 0 N/A%
array_slice0 N/A% -2 -6.5% 0 N/A% 0 N/A% 0 N/A%
implode0 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -1 -3.2% -4,000 N/A% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%