Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Datetime\Date::dateFormat

Drupal\Core\Datetime\Date::dateFormatRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,145 754 -391 -34.1%
Incl. Wall Time (microsec) per call 573 377 -196 -34.1%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)964 607 -357 -37.0%
Incl. CPU (microsecs) per call 482 304 -179 -37.0%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)47,184 14,400 -32,784 -69.5%
Incl. MemUse (bytes) per call 23,592 7,200 -16,392 -69.5%
Excl. MemUse (bytes)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes)125,680 78,040 -47,640 -37.9%
Incl. PeakMemUse (bytes) per call 62,840 39,020 -23,820 -37.9%
Excl. PeakMemUse (bytes)984 984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\Date::dateFormat [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::dateFormat0 N/A% -391 -420.4% -357 -183.1% -32,784 -110.3% -47,640 -160.2%
Exclusive Metrics Diff for Current Function0 0.0% 3 0.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Datetime\Date::format0 N/A% -391 -100.0% -357 -100.0% -32,784 -100.0% -47,640 -100.0%
Child functions
Drupal\Core\Config\Entity\ConfigStorageController::load0 N/A% -390 -99.7% -358 -100.3% -32,784 -100.0% -47,640 -100.0%
Drupal\Core\Config\ConfigFactory::setLanguage0 N/A% -1 -0.3% -3 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Language\Language::__construct0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::getLanguage0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%