Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::dateFormat

Drupal\Core\Datetime\Date::dateFormatRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,018 1,195 177 17.4%
Incl. Wall Time (microsec) per call 1,018 1,195 177 17.4%
Excl. Wall Time (microsec)31 35 4 12.9%
Incl. CPU (microsecs)797 904 107 13.4%
Incl. CPU (microsecs) per call 797 904 107 13.4%
Excl. CPU (microsec)23 27 4 17.4%
Incl. MemUse (bytes)7,064 7,064 0 0.0%
Incl. MemUse (bytes) per call 7,064 7,064 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)36,600 36,620 20 0.1%
Incl. PeakMemUse (bytes) per call 36,600 36,620 20 0.1%
Excl. PeakMemUse (bytes)476 476 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\Date::dateFormat [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\Core\Datetime\Date::dateFormat0 N/A% 177 12.1% 107 4.0% 0 0.0% 20 0.0%
Exclusive Metrics Diff for Current Function4 2.3% 4 3.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\Date::format0 N/A% 177 100.0% 107 100.0% 0 N/A% 20 100.0%
Child functions
Drupal\Core\Entity\EntityStorageBase::load0 N/A% 168 94.9% 97 90.7% 0 N/A% 20 100.0%
Drupal\Core\Language\Language::__construct0 N/A% 4 2.3% 5 4.7% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getConfigOverrideLanguage0 N/A% 1 0.6% 2 1.9% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::setConfigOverrideLanguage0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 0.0%