Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,234 1,201 -33 -2.7%
Incl. Wall Time (microsec) per call 1,234 1,201 -33 -2.7%
Excl. Wall Time (microsec)171 164 -7 -4.1%
Incl. CPU (microsecs)1,234 1,202 -32 -2.6%
Incl. CPU (microsecs) per call 1,234 1,202 -32 -2.6%
Excl. CPU (microsec)125 129 4 3.2%
Incl. MemUse (bytes)67,424 67,424 0 0.0%
Incl. MemUse (bytes) per call 67,424 67,424 0 0.0%
Excl. MemUse (bytes)1,440 1,440 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% -33 -14.5% -32 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -21.2% 4 12.5% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -33 -100.0% -32 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_group_css0 N/A% -11 -33.3% -10 -31.2% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% -8 -24.2% -7 -21.9% 0 N/A% 0 N/A%
file_create_url0 N/A% -7 -21.2% -14 -43.8% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% -4 -12.5% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%