Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)90 82 -8 -8.9%
Incl. Wall Time (microsec) per call 90 82 -8 -8.9%
Excl. Wall Time (microsec)83 75 -8 -9.6%
Incl. CPU (microsecs)92 85 -7 -7.6%
Incl. CPU (microsecs) per call 92 85 -7 -7.6%
Excl. CPU (microsec)81 76 -5 -6.2%
Incl. MemUse (bytes)9,256 9,264 8 0.1%
Incl. MemUse (bytes) per call 9,256 9,264 8 0.1%
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% -8 -0.2% -7 -6.8% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -5 -71.4% 0 0.0% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -8 -100.0% -7 -100.0% 8 100.0% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -2 -28.6% 8 100.0% 0 N/A%