Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::checkErrors

Drupal\Component\Datetime\DateTimePlus::checkErrorsRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)378 352 -26 -6.9%
Incl. Wall Time (microsec) per call 9 8 -1 -6.9%
Excl. Wall Time (microsec)282 264 -18 -6.4%
Incl. CPU (microsecs)430 409 -21 -4.9%
Incl. CPU (microsecs) per call 10 10 -0 -4.9%
Excl. CPU (microsec)281 263 -18 -6.4%
Incl. MemUse (bytes)1,116 1,116 0 0.0%
Incl. MemUse (bytes) per call 26 26 0 0.0%
Excl. MemUse (bytes)-24,980 -24,980 0 0.0%
Incl. PeakMemUse (bytes)1,548 1,548 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)420 420 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::checkErrors [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\Component\Datetime\DateTimePlus::checkErrors0 N/A% -26 -1.1% -21 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -69.2% -18 -85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -26 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child function
DateTime::getLastErrors0 N/A% -8 -30.8% -3 -14.3% 0 N/A% 0 N/A%