Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,093 2,060 -33 -1.6%
Incl. Wall Time (microsec) per call 2,093 2,060 -33 -1.6%
Excl. Wall Time (microsec)211 213 2 0.9%
Incl. CPU (microsecs)2,094 2,061 -33 -1.6%
Incl. CPU (microsecs) per call 2,094 2,061 -33 -1.6%
Excl. CPU (microsec)166 162 -4 -2.4%
Incl. MemUse (bytes)68,824 68,824 0 0.0%
Incl. MemUse (bytes) per call 68,824 68,824 0 0.0%
Excl. MemUse (bytes)-376 -376 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 -4.7% -33 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 6.1% -4 -12.1% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -33 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -16 -48.5% -17 -51.5% 0 N/A% 0 N/A%
check_plain0 N/A% -8 -24.2% -2 -6.1% 0 N/A% 0 N/A%
drupal_group_css0 N/A% -7 -21.2% -8 -24.2% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% -3 -9.1% -1 -3.0% 0 N/A% 0 N/A%
variable_get0 N/A% -1 -3.0% -1 -3.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%