Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: 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 #51afea2244278DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,175 1,135 -40 -3.4%
Incl. Wall Time (microsec) per call 392 378 -13 -3.4%
Excl. Wall Time (microsec)60 60 0 0.0%
Incl. CPU (microsecs)1,179 1,139 -40 -3.4%
Incl. CPU (microsecs) per call 393 380 -13 -3.4%
Excl. CPU (microsec)48 46 -2 -4.2%
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% -40 -5.0% -40 -20.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -5.0% 0 N/A% 0 N/A%
Parent functions
format_date0 N/A% -41 -102.5% -41 -102.5% 0 N/A% 0 N/A%
datetime_format_example0 N/A% 1 2.5% 1 2.5% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -20 -50.0% -21 -52.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -13 -32.5% -12 -30.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -5 -12.5% -5 -12.5% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -5.0% -1 -2.5% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%