Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,736 1,728 -8 -0.5%
Incl. Wall Time (microsec) per call 868 864 -4 -0.5%
Excl. Wall Time (microsec)82 78 -4 -4.9%
Incl. CPU (microsecs)1,588 1,582 -6 -0.4%
Incl. CPU (microsecs) per call 794 791 -3 -0.4%
Excl. CPU (microsec)56 55 -1 -1.8%
Incl. MemUse (bytes)195,792 195,792 0 0.0%
Incl. MemUse (bytes) per call 97,896 97,896 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)222,152 222,152 0 0.0%
Incl. PeakMemUse (bytes) per call 111,076 111,076 0 0.0%
Excl. PeakMemUse (bytes)3,624 3,624 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% -8 -1.5% -6 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -50.0% -1 -16.7% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -8 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -37.5% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -3 -37.5% -4 -66.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 25.0% 3 50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -25.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::country0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%
timezone_open0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%