Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::checkErrors

Drupal\Component\Datetime\DateTimePlus::checkErrorsRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)56 48 -8 -14.3%
Incl. Wall Time (microsec) per call 9 8 -1 -14.3%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)63 54 -9 -14.3%
Incl. CPU (microsecs) per call 11 9 -2 -14.3%
Excl. CPU (microsec)35 31 -4 -11.4%
Incl. MemUse (bytes)1,148 1,148 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)-2,440 -2,440 0 0.0%
Incl. PeakMemUse (bytes)1,412 1,412 0 0.0%
Incl. PeakMemUse (bytes) per call 235 235 0 0.0%
Excl. PeakMemUse (bytes)352 352 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% -8 -0.5% -9 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% -4 -44.4% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child function
DateTime::getLastErrors0 N/A% -7 -87.5% -5 -55.6% 0 N/A% 0 N/A%