Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,765 1,726 -39 -2.2%
Incl. Wall Time (microsec) per call 1,765 1,726 -39 -2.2%
Excl. Wall Time (microsec)37 37 0 0.0%
Incl. CPU (microsecs)1,611 1,568 -43 -2.7%
Incl. CPU (microsecs) per call 1,611 1,568 -43 -2.7%
Excl. CPU (microsec)34 26 -8 -23.5%
Incl. MemUse (bytes)165,624 165,624 0 0.0%
Incl. MemUse (bytes) per call 165,624 165,624 0 0.0%
Excl. MemUse (bytes)160 160 0 0.0%
Incl. PeakMemUse (bytes)203,328 203,328 0 0.0%
Incl. PeakMemUse (bytes) per call 203,328 203,328 0 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\Date::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\Core\Datetime\Date::format0 N/A% -39 -5.3% -43 -5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -8 -18.6% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -39 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -31 -79.5% -30 -69.8% 0 N/A% 0 N/A%
timezone_open0 N/A% -6 -15.4% -3 -7.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -2 -5.1% -2 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::country0 N/A% -1 -2.6% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 2.6% 2 4.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 0 0.0% -3 -7.0% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%