Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21,527 21,271 -256 -1.2%
Incl. Wall Time (microsec) per call 21,527 21,271 -256 -1.2%
Excl. Wall Time (microsec)2,141 2,117 -24 -1.1%
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 4,000 4,000 N/A%
Incl. MemUse (bytes)58,536 58,536 0 0.0%
Incl. MemUse (bytes) per call 58,536 58,536 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -256 -30.3% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -9.4% 4,000 100.0% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% -256 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
drupal_aggregate_css0 N/A% -150 -58.6% 0 0.0% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -59 -23.0% 0 0.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 17 6.6% 0 0.0% 0 N/A% 0 N/A%
check_plain0 N/A% -13 -5.1% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% -11 -4.3% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% -11 -4.3% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% -5 -2.0% 0 0.0% 0 N/A% 0 N/A%