Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,237 1,262 25 2.0%
Incl. Wall Time (microsec) per call 1,237 1,262 25 2.0%
Excl. Wall Time (microsec)150 154 4 2.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)17,896 17,896 0 0.0%
Incl. MemUse (bytes) per call 17,896 17,896 0 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)8,868 8,756 -112 -1.3%
Incl. PeakMemUse (bytes) per call 8,868 8,756 -112 -1.3%
Excl. PeakMemUse (bytes)2,600 2,600 0 0.0%

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% 25 0.7% 0 0.0% 0 0.0% -112 -0.6%
Exclusive Metrics Diff for Current Function4 16.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
call_user_func@10 N/A% 25 100.0% 0 N/A% 0 N/A% -112 -100.0%
Child functions
drupal_aggregate_css0 N/A% 24 96.0% 0 N/A% 0 N/A% 0 0.0%
file_create_url0 N/A% -12 -48.0% 0 N/A% 0 N/A% 0 0.0%
drupal_group_css0 N/A% 6 24.0% 0 N/A% 0 N/A% -112 -100.0%
implode0 N/A% 1 4.0% 0 N/A% 0 N/A% 0 0.0%
check_plain0 N/A% 1 4.0% 0 N/A% 0 N/A% 0 0.0%
variable_get0 N/A% 1 4.0% 0 N/A% 0 N/A% 0 0.0%
array_slice0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%