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

Drupal\Core\Datetime\DrupalDateTime::formatRun #51f3c666a1782Run #51f3c7a08937bDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)22,448 22,481 33 0.1%
Incl. Wall Time (microsec) per call 408 409 1 0.1%
Excl. Wall Time (microsec)1,135 1,117 -18 -1.6%
Incl. CPU (microsecs)32,001 20,001 -12,000 -37.5%
Incl. CPU (microsecs) per call 582 364 -218 -37.5%
Excl. CPU (microsec)0 4,001 4,001 N/A%
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 Function-18 -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%