Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\DateFormatter::format

Drupal\Core\Datetime\DateFormatter::formatRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,797 2,812 15 0.5%
Incl. Wall Time (microsec) per call 559 562 3 0.5%
Excl. Wall Time (microsec)160 160 0 0.0%
Incl. CPU (microsecs)2,640 2,659 19 0.7%
Incl. CPU (microsecs) per call 528 532 4 0.7%
Excl. CPU (microsec)122 113 -9 -7.4%
Incl. MemUse (bytes)168,832 168,832 0 0.0%
Incl. MemUse (bytes) per call 33,766 33,766 0 0.0%
Excl. MemUse (bytes)-14,496 -14,496 0 0.0%
Incl. PeakMemUse (bytes)217,320 217,320 0 0.0%
Incl. PeakMemUse (bytes) per call 43,464 43,464 0 0.0%
Excl. PeakMemUse (bytes)2,944 2,944 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 15 0.9% 19 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -9 -47.4% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% 15 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 25 166.7% 25 131.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -7 -46.7% -6 -31.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -5 -33.3% -4 -21.1% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% 2 13.3% 2 10.5% 0 N/A% 0 N/A%
timezone_open0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DateFormatter::country0 N/A% 1 6.7% 4 21.1% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 6.7% 2 10.5% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
Drupal\Core\Language\Language::getId0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%