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

Drupal\Component\Datetime\DateTimePlus::inputIsTimestampRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)12 11 -1 -8.3%
Incl. Wall Time (microsec) per call 4 4 -0 -8.3%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)16 16 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.0%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)2,176 2,160 -16 -0.7%
Incl. MemUse (bytes) per call 725 720 -5 -0.7%
Excl. MemUse (bytes)1,360 1,352 -8 -0.6%
Incl. PeakMemUse (bytes)1,664 40 -1,624 -97.6%
Incl. PeakMemUse (bytes) per call 555 13 -541 -97.6%
Excl. PeakMemUse (bytes)1,096 40 -1,056 -96.4%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp [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::inputIsTimestamp0 N/A% -1 -0.0% 0 0.0% -16 -0.1% -1,624 -7.1%
Exclusive Metrics Diff for Current Function-1 -100.0% 2 N/A% -8 -50.0% -1,056 -65.0%
Parent function
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -1 -100.0% 0 N/A% -16 -100.0% -1,624 -100.0%
Child function
is_numeric0 N/A% 0 0.0% -2 N/A% -8 -50.0% -568 -35.0%