Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for date_iso8601

date_iso8601Run #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)29 26 -3 -10.3%
Incl. Wall Time (microsec) per call 29 26 -3 -10.3%
Excl. Wall Time (microsec)7 6 -1 -14.3%
Incl. CPU (microsecs)31 27 -4 -12.9%
Incl. CPU (microsecs) per call 31 27 -4 -12.9%
Excl. CPU (microsec)8 4 -4 -50.0%
Incl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. MemUse (bytes) per call 1,176 1,176 0 0.0%
Excl. MemUse (bytes)616 616 0 0.0%
Incl. PeakMemUse (bytes)868 868 0 0.0%
Incl. PeakMemUse (bytes) per call 868 868 0 0.0%
Excl. PeakMemUse (bytes)524 524 0 0.0%

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% -3 -0.2% -4 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% -4 -100.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
date0 N/A% -2 -66.7% 0 0.0% 0 N/A% 0 N/A%