Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)78 80 2 2.6%
Incl. Wall Time (microsec) per call 78 80 2 2.6%
Excl. Wall Time (microsec)71 72 1 1.4%
Incl. CPU (microsecs)80 82 2 2.5%
Incl. CPU (microsecs) per call 80 82 2 2.5%
Excl. CPU (microsec)63 69 6 9.5%
Incl. MemUse (bytes)16,576 16,576 0 0.0%
Incl. MemUse (bytes) per call 16,576 16,576 0 0.0%
Excl. MemUse (bytes)15,808 15,808 0 0.0%
Incl. PeakMemUse (bytes)1,696 1,696 0 0.0%
Incl. PeakMemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. PeakMemUse (bytes)1,288 1,288 0 0.0%

Parent/Child Regression/Improvement report for drupal_group_css [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_group_css0 N/A% 2 0.2% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% 6 300.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 1 50.0% -4 -200.0% 0 N/A% 0 N/A%