Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)10,013 9,954 -59 -0.6%
Incl. Wall Time (microsec) per call 477 474 -3 -0.6%
Excl. Wall Time (microsec)878 870 -8 -0.9%
Incl. CPU (microsecs)9,955 9,887 -68 -0.7%
Incl. CPU (microsecs) per call 474 471 -3 -0.7%
Excl. CPU (microsec)640 657 17 2.7%
Incl. MemUse (bytes)166,992 167,400 408 0.2%
Incl. MemUse (bytes) per call 7,952 7,971 19 0.2%
Excl. MemUse (bytes)-74,784 -74,832 -48 -0.1%
Incl. PeakMemUse (bytes)206,632 206,696 64 0.0%
Incl. PeakMemUse (bytes) per call 9,840 9,843 3 0.0%
Excl. PeakMemUse (bytes)2,560 2,560 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% -59 -0.1% -68 -0.2% 408 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function-8 -13.6% 17 25.0% -48 -11.8% 0 0.0%
Parent function
format_date0 N/A% -59 -100.0% -68 -100.0% 408 100.0% 64 100.0%
Child functions
Drupal\Component\Utility\Xss::filter0 N/A% 107 181.4% 104 152.9% -16 -3.9% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% -43 -72.9% -52 -76.5% 0 0.0% 64 100.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -42 -71.2% -47 -69.1% 24 5.9% 0 0.0%
spl_autoload_call0 N/A% -23 -39.0% -24 -35.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -14 -23.7% -16 -23.5% 448 109.8% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -14 -23.7% -19 -27.9% 0 0.0% 0 0.0%
timezone_open0 N/A% -11 -18.6% -11 -16.2% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% -9 -15.3% -9 -13.2% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% -2 -3.4% -7 -10.3% 0 0.0% 0 0.0%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% -4 -5.9% 0 0.0% 0 0.0%