Diff Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)38,132 38,314 182 0.5%
Incl. Wall Time (microsec) per call 887 891 4 0.5%
Excl. Wall Time (microsec)1,691 1,712 21 1.2%
Incl. CPU (microsecs)32,003 40,002 7,999 25.0%
Incl. CPU (microsecs) per call 744 930 186 25.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)16,424 16,424 0 0.0%
Incl. MemUse (bytes) per call 382 382 0 0.0%
Excl. MemUse (bytes)-14,116 -14,116 0 0.0%
Incl. PeakMemUse (bytes)8,900 8,900 0 0.0%
Incl. PeakMemUse (bytes) per call 207 207 0 0.0%
Excl. PeakMemUse (bytes)1,500 1,500 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::format [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
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 182 0.4% 7,999 20.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 11.5% -4,001 -50.0% 0 N/A% 0 N/A%
Parent functions
format_date0 N/A% 183 100.5% 7,999 100.0% 0 N/A% 0 N/A%
datetime_format_example0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 162 89.0% -4,001 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 50 27.5% 16,000 200.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -42 -23.1% 0 0.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -9 -4.9% 4,001 50.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 0 0.0% -4,000 -50.0% 0 N/A% 0 N/A%