Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)645 647 2 0.3%
Incl. Wall Time (microsec) per call 645 647 2 0.3%
Excl. Wall Time (microsec)97 103 6 6.2%
Incl. CPU (microsecs)646 648 2 0.3%
Incl. CPU (microsecs) per call 646 648 2 0.3%
Excl. CPU (microsec)79 77 -2 -2.5%
Incl. MemUse (bytes)41,000 40,984 -16 -0.0%
Incl. MemUse (bytes) per call 41,000 40,984 -16 -0.0%
Excl. MemUse (bytes)3,904 3,904 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% 2 0.0% 2 0.0% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 300.0% -2 -100.0% 0 0.0% 0 N/A%
Parent function
call_user_func@10 N/A% 2 100.0% 2 100.0% -16 -100.0% 0 N/A%
Child functions
file_create_url0 N/A% -4 -200.0% 2 100.0% 0 0.0% 0 N/A%
array_slice0 N/A% -1 -50.0% -1 -50.0% 0 0.0% 0 N/A%
drupal_aggregate_css0 N/A% 1 50.0% 2 100.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 N/A%
drupal_group_css0 N/A% 0 0.0% -2 -100.0% -16 -100.0% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
check_plain0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%