Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)676 702 26 3.8%
Incl. Wall Time (microsec) per call 676 702 26 3.8%
Excl. Wall Time (microsec)110 118 8 7.3%
Incl. CPU (microsecs)678 703 25 3.7%
Incl. CPU (microsecs) per call 678 703 25 3.7%
Excl. CPU (microsec)87 81 -6 -6.9%
Incl. MemUse (bytes)44,472 44,416 -56 -0.1%
Incl. MemUse (bytes) per call 44,472 44,416 -56 -0.1%
Excl. MemUse (bytes)5,832 5,832 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% 26 0.0% 25 0.0% -56 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 30.8% -6 -24.0% 0 0.0% 0 N/A%
Parent function
call_user_func@10 N/A% 26 100.0% 25 100.0% -56 -100.0% 0 N/A%
Child functions
drupal_group_css0 N/A% 15 57.7% 14 56.0% -48 -85.7% 0 N/A%
drupal_aggregate_css0 N/A% 4 15.4% 4 16.0% -8 -14.3% 0 N/A%
array_slice0 N/A% 2 7.7% 8 32.0% 0 0.0% 0 N/A%
file_create_url0 N/A% -2 -7.7% -2 -8.0% 0 0.0% 0 N/A%
implode0 N/A% -1 -3.8% 2 8.0% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 N/A%
variable_get0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 N/A%
check_plain0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 N/A%