Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)474 476 2 0.4%
Incl. Wall Time (microsec) per call 474 476 2 0.4%
Excl. Wall Time (microsec)83 82 -1 -1.2%
Incl. CPU (microsecs)475 477 2 0.4%
Incl. CPU (microsecs) per call 475 477 2 0.4%
Excl. CPU (microsec)58 58 0 0.0%
Incl. MemUse (bytes)33,720 33,720 0 0.0%
Incl. MemUse (bytes) per call 33,720 33,720 0 0.0%
Excl. MemUse (bytes)4,336 4,336 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% 2 0.3% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
drupal_group_css0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 1 50.0% 2 100.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%