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

Drupal\Core\Datetime\Date::formatRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,784 1,927 143 8.0%
Incl. Wall Time (microsec) per call 1,784 1,927 143 8.0%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)1,686 1,703 17 1.0%
Incl. CPU (microsecs) per call 1,686 1,703 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 Function-1 -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%