Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,457 3,413 -44 -1.3%
Incl. Wall Time (microsec) per call 864 853 -11 -1.3%
Excl. Wall Time (microsec)183 194 11 6.0%
Incl. CPU (microsecs)3,151 3,187 36 1.1%
Incl. CPU (microsecs) per call 788 797 9 1.1%
Excl. CPU (microsec)146 148 2 1.4%
Incl. MemUse (bytes)28,792 28,808 16 0.1%
Incl. MemUse (bytes) per call 7,198 7,202 4 0.1%
Excl. MemUse (bytes)1,664 1,664 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -44 -0.4% 36 0.4% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 25.0% 2 5.6% 0 0.0% 0 N/A%
Parent function
format_date0 N/A% -44 -100.0% 36 100.0% 16 100.0% 0 N/A%
Child functions
Drupal\Core\Datetime\Date::dateFormat0 N/A% -42 -95.5% 38 105.6% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -14 -31.8% -12 -33.3% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 4 9.1% 5 13.9% 0 0.0% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -6.8% -3 -8.3% 16 100.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 2 4.5% 3 8.3% 0 0.0% 0 N/A%
Drupal\system\Entity\DateFormat::getPattern0 N/A% -1 -2.3% -2 -5.6% 0 0.0% 0 N/A%
Drupal\Core\Datetime\Date::country0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 N/A%
timezone_open0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% 4 11.1% 0 0.0% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 N/A%