Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,113 866 -247 -22.2%
Incl. Wall Time (microsec) per call 93 72 -21 -22.2%
Excl. Wall Time (microsec)321 263 -58 -18.1%
Incl. CPU (microsecs)1,130 878 -252 -22.3%
Incl. CPU (microsecs) per call 94 73 -21 -22.3%
Excl. CPU (microsec)277 236 -41 -14.8%
Incl. MemUse (bytes)17,992 17,992 0 0.0%
Incl. MemUse (bytes) per call 1,499 1,499 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -247 -0.7% -252 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-58 -23.5% -41 -16.3% 0 N/A% 0 N/A%
Parent functions
datetime_datetime_form_process0 N/A% -105 -42.5% -107 -42.5% 0 N/A% 0 N/A%
datetime_format_example0 N/A% -63 -25.5% -62 -24.6% 0 N/A% 0 N/A%
datetime_range_years0 N/A% -60 -24.3% -60 -23.8% 0 N/A% 0 N/A%
form_type_datetime_value0 N/A% -12 -4.9% -16 -6.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::__toString0 N/A% -7 -2.8% -7 -2.8% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -116 -47.0% -119 -47.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -31 -12.6% -31 -12.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -20 -8.1% -28 -11.1% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -12 -4.9% -17 -6.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -10 -4.0% -16 -6.3% 0 N/A% 0 N/A%