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

Drupal\Component\Datetime\DateTimePlus::formatRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)41 42 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)44 45 1 2.3%
Incl. CPU (microsecs) per call 22 23 1 2.3%
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)0 3,384 3,384 N/A%
Incl. PeakMemUse (bytes) per call 0 1,692 1,692 N/A%
Excl. PeakMemUse (bytes)0 1,408 1,408 N/A%

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%