Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DateFormatter::format

Drupal\Core\Datetime\DateFormatter::formatRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)23,602 23,307 -295 -1.2%
Incl. Wall Time (microsec) per call 472 466 -6 -1.2%
Excl. Wall Time (microsec)2,306 2,442 136 5.9%
Incl. CPU (microsecs)23,523 23,156 -367 -1.6%
Incl. CPU (microsecs) per call 470 463 -7 -1.6%
Excl. CPU (microsec)1,732 1,862 130 7.5%
Incl. MemUse (bytes)173,096 173,040 -56 -0.0%
Incl. MemUse (bytes) per call 3,462 3,461 -1 -0.0%
Excl. MemUse (bytes)-184,280 -184,288 -8 -0.0%
Incl. PeakMemUse (bytes)214,976 215,024 48 0.0%
Incl. PeakMemUse (bytes) per call 4,300 4,300 1 0.0%
Excl. PeakMemUse (bytes)3,408 3,408 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% -295 -0.3% -367 -0.4% -56 -0.1% 48 0.1%
Exclusive Metrics Diff for Current Function136 46.1% 130 35.4% -8 -14.3% 0 0.0%
Parent function
format_date0 N/A% -295 -100.0% -367 -100.0% -56 -100.0% 48 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -456 -154.6% -452 -123.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 N/A% 96 32.5% 75 20.4% 8 14.3% 72 150.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -37 -12.5% -46 -12.5% -40 -71.4% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% -22 -7.5% -40 -10.9% -8 -14.3% -72 -150.0%
Drupal\Core\Language\Language::getId0 N/A% 15 5.1% 6 1.6% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -14 -4.7% -14 -3.8% -8 -14.3% 104 216.7%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -14 -4.7% -17 -4.6% 0 0.0% -56 -116.7%
Drupal\Core\Datetime\DateFormatter::country0 N/A% 6 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% -3 -1.0% -8 -2.2% 0 0.0% 0 0.0%
date_default_timezone_get0 N/A% -3 -1.0% 3 0.8% 0 0.0% 0 0.0%
timezone_open0 N/A% 1 0.3% -4 -1.1% 0 0.0% 0 0.0%