Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #54e199664caefRun #54e1a1589bdaeDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)3,485 3,410 -75 -2.2%
Incl. Wall Time (microsec) per call 35 34 -1 -2.2%
Excl. Wall Time (microsec)949 946 -3 -0.3%
Incl. MemUse (bytes)22,800 22,800 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)-30,040 -30,040 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,400 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)856 856 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -75 -4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -4.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DateFormatter::format0 N/A% -75 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -47 -62.7% 0 N/A% 0 N/A%
preg_replace0 N/A% -23 -30.7% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -4 -5.3% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 2 2.7% 0 N/A% 0 N/A%