Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,927 1,784 -143 -7.4%
Incl. Wall Time (microsec) per call 1,927 1,784 -143 -7.4%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)1,703 1,686 -17 -1.0%
Incl. CPU (microsecs) per call 1,703 1,686 -17 -1.0%
Excl. CPU (microsec)32 32 0 0.0%
Incl. MemUse (bytes)22,200 22,200 0 0.0%
Incl. MemUse (bytes) per call 22,200 22,200 0 0.0%
Excl. MemUse (bytes)2,824 2,824 0 0.0%
Incl. PeakMemUse (bytes)39,712 39,712 0 0.0%
Incl. PeakMemUse (bytes) per call 39,712 39,712 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% -143 -14.0% -17 -4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -143 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% -178 -124.5% -52 -305.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 37 25.9% 37 217.6% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -0.7% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -1 -0.7% -1 -5.9% 0 N/A% 0 N/A%
Drupal\system\Plugin\Core\Entity\DateFormat::getPattern0 N/A% -1 -0.7% -1 -5.9% 0 N/A% 0 N/A%
timezone_open0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%