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 _format_date_callback

_format_date_callbackRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)366 371 5 1.4%
Incl. Wall Time (microsec) per call 7 7 0 1.4%
Excl. Wall Time (microsec)164 166 2 1.2%
Incl. CPU (microsecs)414 423 9 2.2%
Incl. CPU (microsecs) per call 8 8 0 2.2%
Excl. CPU (microsec)201 212 11 5.5%
Incl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. MemUse (bytes) per call 77 77 0 0.0%
Excl. MemUse (bytes)3,368 3,368 0 0.0%
Incl. PeakMemUse (bytes)16 16 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)16 16 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% 5 0.2% 9 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 11 122.2% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% 5 100.0% 14 155.6% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% -5 -55.6% 0 N/A% 0 N/A%
Child function
t0 N/A% 3 60.0% -2 -22.2% 0 N/A% 0 N/A%