Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,755 1,726 -29 -1.7%
Incl. Wall Time (microsec) per call 1,755 1,726 -29 -1.7%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)1,598 1,568 -30 -1.9%
Incl. CPU (microsecs) per call 1,598 1,568 -30 -1.9%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)165,640 165,624 -16 -0.0%
Incl. MemUse (bytes) per call 165,640 165,624 -16 -0.0%
Excl. MemUse (bytes)160 160 0 0.0%
Incl. PeakMemUse (bytes)203,240 203,328 88 0.0%
Incl. PeakMemUse (bytes) per call 203,240 203,328 88 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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% -29 -0.7% -30 -0.8% -16 -0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-1 -3.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
format_date0 N/A% -29 -100.0% -30 -100.0% -16 -100.0% 88 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -22 -75.9% -20 -66.7% -16 -100.0% -16 -18.2%
timezone_open0 N/A% -5 -17.2% -4 -13.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% -1 -3.4% -4 -13.3% 0 0.0% 104 118.2%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%