Diff Report
Run #51f3c7a08937b: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #51f3c7a08937bRun #51f3c666a1782DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)22,481 22,448 -33 -0.1%
Incl. Wall Time (microsec) per call 409 408 -1 -0.1%
Excl. Wall Time (microsec)1,117 1,135 18 1.6%
Incl. CPU (microsecs)20,001 32,001 12,000 60.0%
Incl. CPU (microsecs) per call 364 582 218 60.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)31,336 31,336 0 0.0%
Incl. MemUse (bytes) per call 570 570 0 0.0%
Excl. MemUse (bytes)-29,312 -29,312 0 0.0%
Incl. PeakMemUse (bytes)6,944 6,944 0 0.0%
Incl. PeakMemUse (bytes) per call 126 126 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% -33 -5.0% 12,000 1200000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 54.5% -4,001 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\Date::format0 N/A% -33 -100.0% 12,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::format0 N/A% -56 -169.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 6 18.2% 8,001 66.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -3.0% 8,000 66.7% 0 N/A% 0 N/A%
_format_date_callback0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -3.0% 0 0.0% 0 N/A% 0 N/A%