Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::inputIsFormat

Drupal\Component\Datetime\DateTimePlus::inputIsFormatRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)9 7 -2 -22.2%
Incl. CPU (microsecs) per call 9 7 -2 -22.2%
Excl. CPU (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)2,048 2,048 0 0.0%
Incl. MemUse (bytes) per call 2,048 2,048 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)1,528 0 -1,528 -100.0%
Incl. PeakMemUse (bytes) per call 1,528 0 -1,528 -100.0%
Excl. PeakMemUse (bytes)888 0 -888 -100.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::inputIsFormat [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::inputIsFormat0 N/A% 0 0.0% -2 -0.0% 0 0.0% -1,528 -6.6%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% -888 -58.1%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 0 N/A% -2 -100.0% 0 N/A% -1,528 -100.0%
Child function
is_string0 N/A% 0 N/A% 0 0.0% 0 N/A% -640 -41.9%