Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)811 678 -133 -16.4%
Incl. Wall Time (microsec) per call 811 678 -133 -16.4%
Excl. Wall Time (microsec)120 116 -4 -3.3%
Incl. CPU (microsecs)813 680 -133 -16.4%
Incl. CPU (microsecs) per call 813 680 -133 -16.4%
Excl. CPU (microsec)94 91 -3 -3.2%
Incl. MemUse (bytes)43,016 43,016 0 0.0%
Incl. MemUse (bytes) per call 43,016 43,016 0 0.0%
Excl. MemUse (bytes)4,368 4,368 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% -133 -1.3% -133 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -3.0% -3 -2.3% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -133 -100.0% -133 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_aggregate_css0 N/A% -58 -43.6% -57 -42.9% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -58 -43.6% -59 -44.4% 0 N/A% 0 N/A%
file_create_url0 N/A% -12 -9.0% -13 -9.8% 0 N/A% 0 N/A%
variable_get0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -2.3% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% -2 -1.5% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 4 3.0% 0 N/A% 0 N/A%