Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)14,776 14,714 -62 -0.4%
Incl. Wall Time (microsec) per call 296 294 -1 -0.4%
Excl. Wall Time (microsec)1,434 1,409 -25 -1.7%
Incl. CPU (microsecs)14,683 14,623 -60 -0.4%
Incl. CPU (microsecs) per call 294 292 -1 -0.4%
Excl. CPU (microsec)1,031 1,007 -24 -2.3%
Incl. MemUse (bytes)232,168 232,184 16 0.0%
Incl. MemUse (bytes) per call 4,643 4,644 0 0.0%
Excl. MemUse (bytes)-194,160 -194,160 0 0.0%
Incl. PeakMemUse (bytes)265,808 265,824 16 0.0%
Incl. PeakMemUse (bytes) per call 5,316 5,316 0 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% -62 -3.9% -60 -3.5% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function-25 -40.3% -24 -40.0% 0 0.0% 0 0.0%
Parent function
format_date0 N/A% -62 -100.0% -60 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -63 -101.6% -46 -76.7% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 32 51.6% 16 26.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 30 48.4% 30 50.0% 16 100.0% 16 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -27 -43.5% -32 -53.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% -12 -19.4% -11 -18.3% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 11 17.7% 25 41.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -8 -12.9% -14 -23.3% 0 0.0% 0 0.0%
Drupal\system\Entity\DateFormat::getPattern0 N/A% -1 -1.6% 9 15.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% 1 1.6% -7 -11.7% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% 0 0.0% -8 -13.3% 0 0.0% 0 0.0%
timezone_open0 N/A% 0 0.0% 2 3.3% 0 0.0% 0 0.0%