Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)15,832 15,818 -14 -0.1%
Incl. Wall Time (microsec) per call 310 310 -0 -0.1%
Excl. Wall Time (microsec)1,651 1,626 -25 -1.5%
Incl. CPU (microsecs)15,764 15,740 -24 -0.2%
Incl. CPU (microsecs) per call 309 309 -0 -0.2%
Excl. CPU (microsec)1,200 1,177 -23 -1.9%
Incl. MemUse (bytes)304,864 304,864 0 0.0%
Incl. MemUse (bytes) per call 5,978 5,978 0 0.0%
Excl. MemUse (bytes)-198,504 -198,504 0 0.0%
Incl. PeakMemUse (bytes)313,744 313,952 208 0.1%
Incl. PeakMemUse (bytes) per call 6,152 6,156 4 0.1%
Excl. PeakMemUse (bytes)2,408 2,408 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% -14 -0.2% -24 -0.4% 0 0.0% 208 0.9%
Exclusive Metrics Diff for Current Function-25 -178.6% -23 -95.8% 0 N/A% 0 0.0%
Parent function
format_date0 N/A% -14 -100.0% -24 -100.0% 0 N/A% 208 100.0%
Child functions
Drupal\Component\Utility\Xss::filter0 N/A% -24 -171.4% -30 -125.0% -40 N/A% 168 80.8%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 12 85.7% 13 54.2% -8 N/A% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 11 78.6% 28 116.7% 0 N/A% 1,032 496.2%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 11 78.6% -4 -16.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 7 50.0% 8 33.3% 48 N/A% -992 -476.9%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -5 -35.7% -21 -87.5% 0 N/A% 0 0.0%
Drupal\system\Entity\DateFormat::getPattern0 N/A% -2 -14.3% 4 16.7% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 1 7.1% 2 8.3% 0 N/A% 0 0.0%
date_default_timezone_get0 N/A% -1 -7.1% -4 -16.7% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% 1 7.1% 5 20.8% 0 N/A% 0 0.0%
timezone_open0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 0.0%