Diff Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)112 110 -2 -1.8%
Incl. Wall Time (microsec) per call 112 110 -2 -1.8%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,816 5,816 0 0.0%
Incl. MemUse (bytes) per call 5,816 5,816 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)4,136 4,496 360 8.7%
Incl. PeakMemUse (bytes) per call 4,136 4,496 360 8.7%
Excl. PeakMemUse (bytes)1,336 1,696 360 26.9%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::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\Component\Datetime\DateTimePlus::format0 N/A% -2 -0.4% 0 0.0% 0 0.0% 360 3.4%
Exclusive Metrics Diff for Current Function1 50.0% 0 N/A% 0 N/A% 360 100.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -100.0% 0 N/A% 0 N/A% 360 100.0%
Child functions
DateTime::format0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -3 -150.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%