Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Datetime\DateFormatter::formatRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)5,352 5,386 34 0.6%
Incl. Wall Time (microsec) per call 535 539 3 0.6%
Excl. Wall Time (microsec)303 317 14 4.6%
Incl. CPU (microsecs)5,198 5,230 32 0.6%
Incl. CPU (microsecs) per call 520 523 3 0.6%
Excl. CPU (microsec)235 238 3 1.3%
Incl. MemUse (bytes)183,320 183,256 -64 -0.0%
Incl. MemUse (bytes) per call 18,332 18,326 -6 -0.0%
Excl. MemUse (bytes)-33,344 -33,344 0 0.0%
Incl. PeakMemUse (bytes)231,928 231,808 -120 -0.1%
Incl. PeakMemUse (bytes) per call 23,193 23,181 -12 -0.1%
Excl. PeakMemUse (bytes)2,728 2,728 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% 34 0.4% 32 0.4% -64 -0.1% -120 -0.1%
Exclusive Metrics Diff for Current Function14 41.2% 3 9.4% 0 0.0% 0 0.0%
Parent function
format_date0 N/A% 34 100.0% 32 100.0% -64 -100.0% -120 -100.0%
Child functions
Drupal\Core\Datetime\DateFormatter::country0 N/A% 21 61.8% 19 59.4% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% 17 50.0% 18 56.2% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -14 -41.2% -16 -50.0% -64 -100.0% -56 -46.7%
Drupal\Component\Utility\Xss::filter0 N/A% -6 -17.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 2 5.9% 6 18.8% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 1 2.9% -1 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% -1 -2.9% -2 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% 0 0.0% 6 18.8% 0 0.0% -64 -53.3%
date_default_timezone_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
timezone_open0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%