Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DateFormatter::format

Drupal\Core\Datetime\DateFormatter::formatRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)4,338 4,643 305 7.0%
Incl. Wall Time (microsec) per call 217 232 15 7.0%
Excl. Wall Time (microsec)459 515 56 12.2%
Incl. MemUse (bytes)94,824 94,816 -8 -0.0%
Incl. MemUse (bytes) per call 4,741 4,741 -0 -0.0%
Excl. MemUse (bytes)-117,168 -117,168 0 0.0%
Incl. PeakMemUse (bytes)179,992 179,984 -8 -0.0%
Incl. PeakMemUse (bytes) per call 9,000 8,999 -0 -0.0%
Excl. PeakMemUse (bytes)2,640 2,640 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DateFormatter::format [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 305 3.2% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function56 18.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\Plugin\Field\FieldFormatter\TimestampFormatter::viewElements0 N/A% 305 100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 116 38.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 57 18.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 45 14.8% -8 -100.0% -8 -100.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 13 4.3% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% 10 3.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% 10 3.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::country0 N/A% 4 1.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -3 -1.0% 0 0.0% 0 0.0%
timezone_open0 N/A% -3 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Language\Language::getId0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% 0 0.0% 0 0.0% 0 0.0%