Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,897 2,902 5 0.2%
Incl. Wall Time (microsec) per call 290 290 1 0.2%
Excl. Wall Time (microsec)199 202 3 1.5%
Incl. CPU (microsecs)2,912 2,919 7 0.2%
Incl. CPU (microsecs) per call 291 292 1 0.2%
Excl. CPU (microsec)173 182 9 5.2%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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% 5 0.2% 7 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 60.0% 9 128.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 5 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 7 140.0% 4 57.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -3 -60.0% -1 -14.3% 0 N/A% 0 N/A%
DateTime::format0 N/A% -2 -40.0% -5 -71.4% 0 N/A% 0 N/A%