Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,432 3,392 -40 -1.2%
Incl. Wall Time (microsec) per call 686 678 -8 -1.2%
Excl. Wall Time (microsec)206 207 1 0.5%
Incl. CPU (microsecs)3,158 3,172 14 0.4%
Incl. CPU (microsecs) per call 632 634 3 0.4%
Excl. CPU (microsec)152 152 0 0.0%
Incl. MemUse (bytes)65,204 65,196 -8 -0.0%
Incl. MemUse (bytes) per call 13,041 13,039 -2 -0.0%
Excl. MemUse (bytes)-8,120 -8,120 0 0.0%
Incl. PeakMemUse (bytes)87,224 87,288 64 0.1%
Incl. PeakMemUse (bytes) per call 17,445 17,458 13 0.1%
Excl. PeakMemUse (bytes)1,484 1,484 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% -40 -2.6% 14 1.3% -8 -0.9% 64 9.2%
Exclusive Metrics Diff for Current Function1 2.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
format_date0 N/A% -40 -100.0% 14 100.0% -8 -100.0% 64 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -44 -110.0% -39 -278.6% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -14 -35.0% -14 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 12 30.0% 67 478.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 10.0% 3 21.4% -8 -100.0% 64 100.0%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -5.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% 2 5.0% 4 28.6% 0 0.0% 0 0.0%
timezone_open0 N/A% 1 2.5% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% -4 -28.6% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 0 0.0% -2 -14.3% 0 0.0% 0 0.0%