Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)30,838 30,581 -257 -0.8%
Incl. Wall Time (microsec) per call 1,142 1,133 -10 -0.8%
Excl. Wall Time (microsec)815 811 -4 -0.5%
Incl. CPU (microsecs)30,651 30,490 -161 -0.5%
Incl. CPU (microsecs) per call 1,135 1,129 -6 -0.5%
Excl. CPU (microsec)627 621 -6 -1.0%
Incl. MemUse (bytes)26,160 26,160 0 0.0%
Incl. MemUse (bytes) per call 969 969 0 0.0%
Excl. MemUse (bytes)-30,040 -30,040 0 0.0%
Incl. PeakMemUse (bytes)40,208 40,208 0 0.0%
Incl. PeakMemUse (bytes) per call 1,489 1,489 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% -257 -10.0% -161 -13.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.6% -6 -3.7% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -257 -100.0% -161 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% -154 -59.9% -62 -38.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -61 -23.7% -65 -40.4% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -29 -11.3% -31 -19.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -9 -3.5% -11 -6.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -1 -0.4% 2 1.2% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 1 0.4% 1 0.6% 0 N/A% 0 N/A%
timezone_open0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% 8 5.0% 0 N/A% 0 N/A%
Drupal\system\Plugin\Core\Entity\DateFormat::getPattern0 N/A% 0 0.0% 4 2.5% 0 N/A% 0 N/A%