Diff Report
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #5198f219706e9Run #5198f0bb880efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,049 1,062 13 1.2%
Incl. Wall Time (microsec) per call 1,049 1,062 13 1.2%
Excl. Wall Time (microsec)133 135 2 1.5%
Incl. CPU (microsecs)1,051 1,065 14 1.3%
Incl. CPU (microsecs) per call 1,051 1,065 14 1.3%
Excl. CPU (microsec)100 95 -5 -5.0%
Incl. MemUse (bytes)54,208 54,208 0 0.0%
Incl. MemUse (bytes) per call 54,208 54,208 0 0.0%
Excl. MemUse (bytes)288 288 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% 13 28.3% 14 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% -5 -35.7% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% 13 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 8 61.5% 8 57.1% 0 N/A% 0 N/A%
check_plain0 N/A% 1 7.7% 5 35.7% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 1 7.7% 1 7.1% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 1 7.7% 1 7.1% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%