Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)429 428 -1 -0.2%
Incl. Wall Time (microsec) per call 429 428 -1 -0.2%
Excl. Wall Time (microsec)28 30 2 7.1%
Incl. CPU (microsecs)431 428 -3 -0.7%
Incl. CPU (microsecs) per call 431 428 -3 -0.7%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)14,992 14,992 0 0.0%
Incl. MemUse (bytes) per call 14,992 14,992 0 0.0%
Excl. MemUse (bytes)2,136 2,136 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% -1 -2.2% -3 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% -5 -166.7% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -1 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -2 -200.0% -2 -66.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%