Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)81 80 -1 -1.2%
Incl. Wall Time (microsec) per call 81 80 -1 -1.2%
Excl. Wall Time (microsec)74 73 -1 -1.4%
Incl. CPU (microsecs)83 82 -1 -1.2%
Incl. CPU (microsecs) per call 83 82 -1 -1.2%
Excl. CPU (microsec)68 74 6 8.8%
Incl. MemUse (bytes)9,264 9,264 0 0.0%
Incl. MemUse (bytes) per call 9,264 9,264 0 0.0%
Excl. MemUse (bytes)8,844 8,844 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_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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 6 600.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -7 -700.0% 0 N/A% 0 N/A%