Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,651 3,423 772 29.1%
Incl. Wall Time (microsec) per call 2,651 3,423 772 29.1%
Excl. Wall Time (microsec)51 67 16 31.4%
Incl. CPU (microsecs)2,592 3,355 763 29.4%
Incl. CPU (microsecs) per call 2,592 3,355 763 29.4%
Excl. CPU (microsec)39 51 12 30.8%
Incl. MemUse (bytes)203,224 203,224 0 0.0%
Incl. MemUse (bytes) per call 203,224 203,224 0 0.0%
Excl. MemUse (bytes)4,344 4,344 0 0.0%
Incl. PeakMemUse (bytes)258,824 258,824 0 0.0%
Incl. PeakMemUse (bytes) per call 258,824 258,824 0 0.0%
Excl. PeakMemUse (bytes)2,128 2,128 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% 772 235.4% 763 468.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 2.1% 12 1.6% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% 772 100.0% 763 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 603 78.1% 603 79.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::country0 N/A% 51 6.6% 51 6.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 40 5.2% 31 4.1% 0 N/A% 0 N/A%
timezone_open0 N/A% 33 4.3% 33 4.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 12 1.6% 12 1.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 9 1.2% 10 1.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 6 0.8% 7 0.9% 0 N/A% 0 N/A%
Drupal\language\ConfigurableLanguageManager::getCurrentLanguage0 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%