Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_group_css

drupal_group_cssRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)114 110 -4 -3.5%
Incl. Wall Time (microsec) per call 114 110 -4 -3.5%
Excl. Wall Time (microsec)104 100 -4 -3.8%
Incl. CPU (microsecs)117 112 -5 -4.3%
Incl. CPU (microsecs) per call 117 112 -5 -4.3%
Excl. CPU (microsec)96 93 -3 -3.1%
Incl. MemUse (bytes)21,208 21,208 0 0.0%
Incl. MemUse (bytes) per call 21,208 21,208 0 0.0%
Excl. MemUse (bytes)20,440 20,440 0 0.0%
Incl. PeakMemUse (bytes)6,384 6,384 0 0.0%
Incl. PeakMemUse (bytes) per call 6,384 6,384 0 0.0%
Excl. PeakMemUse (bytes)5,784 5,784 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% -4 -0.3% -5 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -3 -60.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_styles0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%