Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _format_date_callback

_format_date_callbackRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)64 73 9 14.1%
Incl. Wall Time (microsec) per call 3 4 0 14.1%
Excl. Wall Time (microsec)51 63 12 23.5%
Incl. CPU (microsecs)87 93 6 6.9%
Incl. CPU (microsecs) per call 4 5 0 6.9%
Excl. CPU (microsec)73 82 9 12.3%
Incl. MemUse (bytes)3,560 3,560 0 0.0%
Incl. MemUse (bytes) per call 178 178 0 0.0%
Excl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes)3,064 3,064 0 0.0%
Incl. PeakMemUse (bytes) per call 153 153 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% 9 2.0% 6 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 133.3% 9 150.0% 0 N/A% 0 N/A%
Parent functions
preg_replace_callback0 N/A% 5 55.6% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 4 44.4% 0 0.0% 0 N/A% 0 N/A%
Child function
t0 N/A% -3 -33.3% -3 -50.0% 0 N/A% 0 N/A%