Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,228 1,264 36 2.9%
Incl. Wall Time (microsec) per call 1,228 1,264 36 2.9%
Excl. Wall Time (microsec)167 165 -2 -1.2%
Incl. CPU (microsecs)1,229 1,265 36 2.9%
Incl. CPU (microsecs) per call 1,229 1,265 36 2.9%
Excl. CPU (microsec)115 122 7 6.1%
Incl. MemUse (bytes)65,480 65,480 0 0.0%
Incl. MemUse (bytes) per call 65,480 65,480 0 0.0%
Excl. MemUse (bytes)520 520 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% 36 3.3% 36 5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -5.6% 7 19.4% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% 36 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% 33 91.7% 29 80.6% 0 N/A% 0 N/A%
check_plain0 N/A% 2 5.6% -2 -5.6% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 2 5.6% 3 8.3% 0 N/A% 0 N/A%
implode0 N/A% 1 2.8% -1 -2.8% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%