Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)470 468 -2 -0.4%
Incl. Wall Time (microsec) per call 470 468 -2 -0.4%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)471 470 -1 -0.2%
Incl. CPU (microsecs) per call 471 470 -1 -0.2%
Excl. CPU (microsec)55 53 -2 -3.6%
Incl. MemUse (bytes)33,672 33,672 0 0.0%
Incl. MemUse (bytes) per call 33,672 33,672 0 0.0%
Excl. MemUse (bytes)4,464 4,464 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 -0.5% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 1 50.0% 3 300.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -1 -50.0% -3 -300.0% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%