Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)430 417 -13 -3.0%
Incl. Wall Time (microsec) per call 430 417 -13 -3.0%
Excl. Wall Time (microsec)78 71 -7 -9.0%
Incl. CPU (microsecs)431 417 -14 -3.2%
Incl. CPU (microsecs) per call 431 417 -14 -3.2%
Excl. CPU (microsec)59 54 -5 -8.5%
Incl. MemUse (bytes)30,888 30,888 0 0.0%
Incl. MemUse (bytes) per call 30,888 30,888 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% -13 -5.2% -14 -11.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -53.8% -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
drupal_aggregate_css0 N/A% -6 -46.2% -7 -50.0% 0 N/A% 0 N/A%
array_slice0 N/A% -1 -7.7% -5 -35.7% 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% -1 -7.1% 0 N/A% 0 N/A%
file_create_url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%