Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)9,784 9,836 52 0.5%
Incl. Wall Time (microsec) per call 326 328 2 0.5%
Excl. Wall Time (microsec)809 819 10 1.2%
Incl. CPU (microsecs)9,680 9,721 41 0.4%
Incl. CPU (microsecs) per call 323 324 1 0.4%
Excl. CPU (microsec)567 574 7 1.2%
Incl. MemUse (bytes)211,792 211,872 80 0.0%
Incl. MemUse (bytes) per call 7,060 7,062 3 0.0%
Excl. MemUse (bytes)-16,120 -16,120 0 0.0%
Incl. PeakMemUse (bytes)243,360 243,432 72 0.0%
Incl. PeakMemUse (bytes) per call 8,112 8,114 2 0.0%
Excl. PeakMemUse (bytes)3,544 3,544 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% 52 1.8% 41 1.6% 80 0.3% 72 0.2%
Exclusive Metrics Diff for Current Function10 19.2% 7 17.1% 0 0.0% 0 0.0%
Parent function
format_date0 N/A% 52 100.0% 41 100.0% 80 100.0% 72 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -55 -105.8% -52 -126.8% 16 20.0% 64 88.9%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 53 101.9% 56 136.6% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::dateFormat0 N/A% 31 59.6% 31 75.6% 16 20.0% -56 -77.8%
Drupal\Component\Utility\Xss::filter0 N/A% 22 42.3% 24 58.5% 48 60.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -19.2% -10 -24.4% 0 0.0% 0 0.0%
Drupal\system\Entity\DateFormat::getPattern0 N/A% 2 3.8% 1 2.4% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% -1 -1.9% -15 -36.6% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 0 0.0% -4 -9.8% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::country0 N/A% 0 0.0% 6 14.6% 0 0.0% 0 0.0%
timezone_open0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 0 0.0% -4 -9.8% 0 0.0% 64 88.9%