Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_pre_render_styles

drupal_pre_render_stylesRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)828 831 3 0.4%
Incl. Wall Time (microsec) per call 828 831 3 0.4%
Excl. Wall Time (microsec)134 137 3 2.2%
Incl. CPU (microsecs)829 832 3 0.4%
Incl. CPU (microsecs) per call 829 832 3 0.4%
Excl. CPU (microsec)101 104 3 3.0%
Incl. MemUse (bytes)18,952 18,952 0 0.0%
Incl. MemUse (bytes) per call 18,952 18,952 0 0.0%
Excl. MemUse (bytes)1,596 1,596 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% 3 0.2% 3 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
file_create_url0 N/A% -2 -66.7% -3 -100.0% 0 N/A% 0 N/A%
check_plain0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
drupal_aggregate_css0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
array_slice0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_group_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%