Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Datetime\DateFormatter::format

Drupal\Core\Datetime\DateFormatter::formatRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)27,195 28,236 1,041 3.8%
Incl. Wall Time (microsec) per call 272 282 10 3.8%
Excl. Wall Time (microsec)3,061 3,260 199 6.5%
Incl. MemUse (bytes)169,760 169,904 144 0.1%
Incl. MemUse (bytes) per call 1,698 1,699 1 0.1%
Excl. MemUse (bytes)-372,344 -373,032 -688 -0.2%
Incl. PeakMemUse (bytes)158,704 158,712 8 0.0%
Incl. PeakMemUse (bytes) per call 1,587 1,587 0 0.0%
Excl. PeakMemUse (bytes)3,456 3,456 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DateFormatter::format [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 1,041 1.5% 144 0.2% 8 0.0%
Exclusive Metrics Diff for Current Function199 19.1% -688 -477.8% 0 0.0%
Parent function
format_date0 N/A% 1,041 100.0% 144 100.0% 8 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 391 37.6% 56 38.9% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 210 20.2% 104 72.2% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 159 15.3% 664 461.1% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 72 6.9% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% 16 1.5% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Language\Language::getId0 N/A% 2 0.2% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% -2 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::country0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 8 5.6% 8 100.0%
timezone_open0 N/A% 0 0.0% 0 0.0% 0 0.0%