Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)811 734 -77 -9.5%
Incl. Wall Time (microsec) per call 811 734 -77 -9.5%
Excl. Wall Time (microsec)120 110 -10 -8.3%
Incl. CPU (microsecs)813 735 -78 -9.6%
Incl. CPU (microsecs) per call 813 735 -78 -9.6%
Excl. CPU (microsec)94 82 -12 -12.8%
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% -77 -9.0% -78 -8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -13.0% -12 -15.4% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -77 -100.0% -78 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_aggregate_css0 N/A% -58 -75.3% -58 -74.4% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -52 -67.5% -52 -66.7% 0 N/A% 0 N/A%
file_create_url0 N/A% 34 44.2% 34 43.6% 0 N/A% 0 N/A%
check_plain0 N/A% 9 11.7% 5 6.4% 0 N/A% 0 N/A%
variable_get0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 5 6.4% 0 N/A% 0 N/A%