Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DateFormatter::format

Drupal\Core\Datetime\DateFormatter::formatRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,839 2,857 18 0.6%
Incl. Wall Time (microsec) per call 284 286 2 0.6%
Excl. Wall Time (microsec)263 271 8 3.0%
Incl. MemUse (bytes)92,576 92,576 0 0.0%
Incl. MemUse (bytes) per call 9,258 9,258 0 0.0%
Excl. MemUse (bytes)-56,216 -56,192 24 0.0%
Incl. PeakMemUse (bytes)143,080 143,168 88 0.1%
Incl. PeakMemUse (bytes) per call 14,308 14,317 9 0.1%
Excl. PeakMemUse (bytes)2,640 2,640 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Datetime\DateFormatter::format0 N/A% 18 0.1% 0 0.0% 88 0.0%
Exclusive Metrics Diff for Current Function8 44.4% 24 N/A% 0 0.0%
Parent function
format_date0 N/A% 18 100.0% 0 N/A% 88 100.0%
Child functions
Drupal\Core\Datetime\DateFormatter::country0 N/A% 31 172.2% 0 N/A% -16 -18.2%
spl_autoload_call0 N/A% -20 -111.1% 0 N/A% 136 154.5%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -15 -83.3% 0 N/A% -104 -118.2%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 12 66.7% -24 N/A% 0 0.0%
Drupal\Core\Datetime\DateFormatter::dateFormat0 N/A% 2 11.1% 0 N/A% 72 81.8%
Drupal\Component\Utility\Xss::filter0 N/A% 2 11.1% 0 N/A% 0 0.0%
timezone_open0 N/A% -2 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Datetime\Entity\DateFormat::getPattern0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 0 0.0% 0 N/A% 0 0.0%
date_default_timezone_get0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Language\Language::getId0 N/A% 0 0.0% 0 N/A% 0 0.0%