Diff Report
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #53ccf19d00e96Run #53ccf06f3ae60DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)11,706 11,752 46 0.4%
Incl. Wall Time (microsec) per call 234 235 1 0.4%
Excl. Wall Time (microsec)974 971 -3 -0.3%
Incl. CPU (microsecs)11,583 11,640 57 0.5%
Incl. CPU (microsecs) per call 232 233 1 0.5%
Excl. CPU (microsec)693 718 25 3.6%
Incl. MemUse (bytes)241,280 241,280 0 0.0%
Incl. MemUse (bytes) per call 4,826 4,826 0 0.0%
Excl. MemUse (bytes)-182,592 -182,592 0 0.0%
Incl. PeakMemUse (bytes)249,064 249,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4,981 4,981 0 0.0%
Excl. PeakMemUse (bytes)3,360 3,360 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% 46 3.5% 57 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -6.5% 25 43.9% 0 N/A% 0 N/A%
Parent function
Drupal\comment\Form\CommentAdminOverview::buildForm0 N/A% 46 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 33 71.7% 20 35.1% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 25 54.3% 19 33.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::country0 N/A% -18 -39.1% -10 -17.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 16 34.8% 15 26.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -8 -17.4% -8 -14.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -1 -2.2% 3 5.3% 0 N/A% 0 N/A%
timezone_open0 N/A% 1 2.2% 1 1.8% 0 N/A% 0 N/A%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 1 2.2% 2 3.5% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -2.2% 2 3.5% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 1 2.2% -12 -21.1% 0 N/A% 0 N/A%