Diff Report
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)26 23 -3 -11.5%
Incl. Wall Time (microsec) per call 7 6 -1 -11.5%
Excl. Wall Time (microsec)17 15 -2 -11.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,560 3,560 0 0.0%
Incl. MemUse (bytes) per call 890 890 0 0.0%
Excl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes)2,896 2,896 0 0.0%
Incl. PeakMemUse (bytes) per call 724 724 0 0.0%
Excl. PeakMemUse (bytes)2,184 2,184 0 0.0%

Parent/Child Regression/Improvement report for _format_date_callback [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
_format_date_callback0 N/A% -3 -0.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 N/A% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% -3 -100.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
t0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%