Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)11,912 12,015 103 0.9%
Incl. Wall Time (microsec) per call 284 286 2 0.9%
Excl. Wall Time (microsec)737 766 29 3.9%
Incl. CPU (microsecs)11,965 12,063 98 0.8%
Incl. CPU (microsecs) per call 285 287 2 0.8%
Excl. CPU (microsec)661 679 18 2.7%
Incl. MemUse (bytes)7,840 7,840 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)-240 -240 0 0.0%
Incl. PeakMemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes) per call 95 95 0 0.0%
Excl. PeakMemUse (bytes)612 612 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% 103 11.3% 98 13.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 28.2% 18 18.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 103 100.0% 98 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 70 68.0% 70 71.4% 0 N/A% 0 N/A%
DateTime::format0 N/A% 5 4.9% 10 10.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%