Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)58,320 60,267 1,947 3.3%
Incl. Wall Time (microsec) per call 720 744 24 3.3%
Excl. Wall Time (microsec)2,615 2,801 186 7.1%
Incl. CPU (microsecs)56,006 64,005 7,999 14.3%
Incl. CPU (microsecs) per call 691 790 99 14.3%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)15,856 15,856 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)-20,168 -20,168 0 0.0%
Incl. PeakMemUse (bytes)8,552 8,504 -48 -0.6%
Incl. PeakMemUse (bytes) per call 106 105 -1 -0.6%
Excl. PeakMemUse (bytes)1,608 1,608 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% 1,947 2.9% 7,999 10.5% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function186 9.6% -4,000 -50.0% 0 N/A% 0 0.0%
Parent functions
format_date0 N/A% 1,881 96.6% 3,998 50.0% 0 N/A% -48 -100.0%
datetime_format_example0 N/A% 66 3.4% 4,001 50.0% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 1,079 55.4% -4,003 -50.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 657 33.7% 8,001 100.0% 0 N/A% -48 -100.0%
_format_date_callback0 N/A% 90 4.6% 4,000 50.0% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% -82 -4.2% -4,000 -50.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 17 0.9% 8,001 100.0% 0 N/A% 0 0.0%