Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::format

Drupal\Core\Datetime\Date::formatRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)12,047 11,513 -534 -4.4%
Incl. Wall Time (microsec) per call 1,205 1,151 -53 -4.4%
Excl. Wall Time (microsec)327 296 -31 -9.5%
Incl. CPU (microsecs)11,535 11,207 -328 -2.8%
Incl. CPU (microsecs) per call 1,154 1,121 -33 -2.8%
Excl. CPU (microsec)235 219 -16 -6.8%
Incl. MemUse (bytes)24,816 24,816 0 0.0%
Incl. MemUse (bytes) per call 2,482 2,482 0 0.0%
Excl. MemUse (bytes)-9,208 -9,208 0 0.0%
Incl. PeakMemUse (bytes)42,616 42,616 0 0.0%
Incl. PeakMemUse (bytes) per call 4,262 4,262 0 0.0%
Excl. PeakMemUse (bytes)2,360 2,360 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% -534 -70.8% -328 -280.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -5.8% -16 -4.9% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -534 -100.0% -328 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% -223 -41.8% -21 -6.4% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -107 -20.0% -110 -33.5% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -72 -13.5% -73 -22.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -70 -13.1% -71 -21.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -30 -5.6% -32 -9.8% 0 N/A% 0 N/A%
Drupal\system\Plugin\Core\Entity\DateFormat::getPattern0 N/A% -1 -0.2% -7 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getLanguage0 N/A% 1 0.2% -1 -0.3% 0 N/A% 0 N/A%
date_default_timezone_get0 N/A% -1 -0.2% 1 0.3% 0 N/A% 0 N/A%
timezone_open0 N/A% 0 0.0% 2 0.6% 0 N/A% 0 N/A%