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

Drupal\Core\Datetime\Date::formatRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)14,714 14,776 62 0.4%
Incl. Wall Time (microsec) per call 294 296 1 0.4%
Excl. Wall Time (microsec)1,409 1,434 25 1.8%
Incl. CPU (microsecs)14,623 14,683 60 0.4%
Incl. CPU (microsecs) per call 292 294 1 0.4%
Excl. CPU (microsec)1,007 1,031 24 2.4%
Incl. MemUse (bytes)232,184 232,168 -16 -0.0%
Incl. MemUse (bytes) per call 4,644 4,643 -0 -0.0%
Excl. MemUse (bytes)-194,160 -194,160 0 0.0%
Incl. PeakMemUse (bytes)265,824 265,808 -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 Function25 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%