Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,843 3,907 64 1.7%
Incl. Wall Time (microsec) per call 3,843 3,907 64 1.7%
Excl. Wall Time (microsec)330 288 -42 -12.7%
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)6,548 6,612 64 1.0%
Incl. PeakMemUse (bytes) per call 6,548 6,612 64 1.0%
Excl. PeakMemUse (bytes)2,892 2,956 64 2.2%

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% 64 1.8% 0 0.0% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-42 -65.6% 0 N/A% 0 N/A% 64 100.0%
Parent function
call_user_func@10 N/A% 64 100.0% 0 N/A% 0 N/A% 64 100.0%
Child functions
file_create_url0 N/A% 79 123.4% -4,000 N/A% 0 N/A% 0 0.0%
drupal_group_css0 N/A% 23 35.9% 4,000 N/A% 0 N/A% 0 0.0%
check_plain0 N/A% 3 4.7% 0 N/A% 0 N/A% 0 0.0%
drupal_aggregate_css0 N/A% 1 1.6% 0 N/A% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
variable_get0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
array_slice0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%