Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,175 1,143 -32 -2.7%
Incl. Wall Time (microsec) per call 392 381 -11 -2.7%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. CPU (microsecs)1,179 1,146 -33 -2.8%
Incl. CPU (microsecs) per call 393 382 -11 -2.8%
Excl. CPU (microsec)48 41 -7 -14.6%
Incl. MemUse (bytes)15,608 15,608 0 0.0%
Incl. MemUse (bytes) per call 5,203 5,203 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)3,248 3,248 0 0.0%
Incl. PeakMemUse (bytes) per call 1,083 1,083 0 0.0%
Excl. PeakMemUse (bytes)424 424 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% -32 -2.9% -33 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 9.4% -7 -21.2% 0 N/A% 0 N/A%
Parent functions
format_date0 N/A% -30 -93.8% -29 -87.9% 0 N/A% 0 N/A%
datetime_format_example0 N/A% -2 -6.2% -4 -12.1% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -17 -53.1% -16 -48.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -14 -43.8% -13 -39.4% 0 N/A% 0 N/A%
preg_replace0 N/A% -3 -9.4% 1 3.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -3.1% 1 3.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%