Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)11,513 11,448 -65 -0.6%
Incl. Wall Time (microsec) per call 1,151 1,145 -7 -0.6%
Excl. Wall Time (microsec)296 303 7 2.4%
Incl. CPU (microsecs)11,207 11,092 -115 -1.0%
Incl. CPU (microsecs) per call 1,121 1,109 -12 -1.0%
Excl. CPU (microsec)219 234 15 6.8%
Incl. MemUse (bytes)24,816 24,816 0 0.0%
Incl. MemUse (bytes) per call 2,482 2,482 0 0.0%
Excl. MemUse (bytes)-9,208 -9,208 0 0.0%
Incl. PeakMemUse (bytes)42,616 37,408 -5,208 -12.2%
Incl. PeakMemUse (bytes) per call 4,262 3,741 -521 -12.2%
Excl. PeakMemUse (bytes)2,360 2,272 -88 -3.7%

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% -65 -1.4% -115 -2.7% 0 0.0% -5,208 -9.1%
Exclusive Metrics Diff for Current Function7 10.8% 15 13.0% 0 N/A% -88 -1.7%
Parent function
format_date0 N/A% -65 -100.0% -115 -100.0% 0 N/A% -5,208 -100.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% -75 -115.4% -125 -108.7% 0 N/A% -3,800 -73.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 10 15.4% 6 5.2% 0 N/A% -32 -0.6%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -4 -6.2% -2 -1.7% 0 N/A% -136 -2.6%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -4 -6.2% -6 -5.2% 0 N/A% -1,032 -19.8%
Drupal\Component\Utility\Xss::filter0 N/A% 2 3.1% 1 0.9% 0 N/A% 0 0.0%
Drupal\system\Plugin\Core\Entity\DateFormat::getPattern0 N/A% -1 -1.5% 5 4.3% 0 N/A% 0 0.0%
timezone_open0 N/A% 1 1.5% -4 -3.5% 0 N/A% 56 1.1%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% -1 -1.5% -3 -2.6% 0 N/A% -88 -1.7%
date_default_timezone_get0 N/A% 0 0.0% -2 -1.7% 0 N/A% -88 -1.7%