Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for date_iso8601

date_iso8601Run #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)316 325 9 2.8%
Incl. Wall Time (microsec) per call 12 12 0 2.8%
Excl. Wall Time (microsec)95 101 6 6.3%
Incl. CPU (microsecs)345 351 6 1.7%
Incl. CPU (microsecs) per call 13 13 0 1.7%
Excl. CPU (microsec)89 98 9 10.1%
Incl. MemUse (bytes)5,800 5,816 16 0.3%
Incl. MemUse (bytes) per call 215 215 1 0.3%
Excl. MemUse (bytes)2,416 2,432 16 0.7%
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 date_iso8601 [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
date_iso86010 N/A% 9 0.4% 6 0.2% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 66.7% 9 150.0% 16 100.0% 0 N/A%
Parent function
call_user_func0 N/A% 9 100.0% 6 100.0% 16 100.0% 0 N/A%
Child function
date0 N/A% 3 33.3% -3 -50.0% 0 0.0% 0 N/A%