Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 41 -1 -2.4%
Incl. Wall Time (microsec) per call 21 21 -1 -2.4%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)45 44 -1 -2.2%
Incl. CPU (microsecs) per call 23 22 -1 -2.2%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)5,960 5,960 0 0.0%
Incl. MemUse (bytes) per call 2,980 2,980 0 0.0%
Excl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes)3,384 0 -3,384 -100.0%
Incl. PeakMemUse (bytes) per call 1,692 0 -1,692 -100.0%
Excl. PeakMemUse (bytes)1,408 0 -1,408 -100.0%

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% -1 -1.1% -1 -0.5% 0 0.0% -3,384 -11.4%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% -1,408 -41.6%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -3,384 -100.0%
Child functions
DateTime::format0 N/A% -1 -100.0% 1 100.0% 0 N/A% -384 -11.3%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 0 0.0% -1 -100.0% 0 N/A% -480 -14.2%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 0 0.0% -1 -100.0% 0 N/A% -1,112 -32.9%