Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,809 1,815 6 0.3%
Incl. Wall Time (microsec) per call 1,809 1,815 6 0.3%
Excl. Wall Time (microsec)51 55 4 7.8%
Incl. CPU (microsecs)1,778 1,786 8 0.4%
Incl. CPU (microsecs) per call 1,778 1,786 8 0.4%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)59,016 58,968 -48 -0.1%
Incl. MemUse (bytes) per call 59,016 58,968 -48 -0.1%
Excl. MemUse (bytes)3,680 3,680 0 0.0%
Incl. PeakMemUse (bytes)103,512 95,608 -7,904 -7.6%
Incl. PeakMemUse (bytes) per call 103,512 95,608 -7,904 -7.6%
Excl. PeakMemUse (bytes)1,104 480 -624 -56.5%

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% 6 0.7% 8 0.9% -48 -0.1% -7,904 -11.7%
Exclusive Metrics Diff for Current Function4 66.7% 0 0.0% 0 0.0% -624 -7.9%
Parent function
format_date0 N/A% 6 100.0% 8 100.0% -48 -100.0% -7,904 -100.0%
Child functions
Drupal\Core\Datetime\Date::country0 N/A% 2 33.3% 2 25.0% 0 0.0% -1,776 -22.5%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 1 16.7% 2 25.0% -24 -50.0% -232 -2.9%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -16.7% -2 -25.0% -24 -50.0% 440 5.6%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 1 16.7% 1 12.5% 0 0.0% -704 -8.9%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 1 16.7% 1 12.5% 0 0.0% -4,864 -61.5%
timezone_open0 N/A% -1 -16.7% 2 25.0% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% -1 -16.7% 1 12.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% -1 -12.5% 0 0.0% -144 -1.8%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% 2 25.0% 0 0.0% 0 0.0%