Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,872 2,867 -5 -0.2%
Incl. Wall Time (microsec) per call 287 287 -1 -0.2%
Excl. Wall Time (microsec)194 181 -13 -6.7%
Incl. CPU (microsecs)2,883 2,879 -4 -0.1%
Incl. CPU (microsecs) per call 288 288 -0 -0.1%
Excl. CPU (microsec)165 158 -7 -4.2%
Incl. MemUse (bytes)4,128 4,128 0 0.0%
Incl. MemUse (bytes) per call 413 413 0 0.0%
Excl. MemUse (bytes)656 656 0 0.0%
Incl. PeakMemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes) per call 279 279 0 0.0%
Excl. PeakMemUse (bytes)572 572 0 0.0%

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% -5 -0.4% -4 -9.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -260.0% -7 -175.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -5 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 7 140.0% 6 150.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 1 20.0% -2 -50.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%