Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)7,951 4,847 -3,104 -39.0%
Incl. Wall Time (microsec) per call 2,650 1,616 -1,035 -39.0%
Excl. Wall Time (microsec)1,069 672 -397 -37.1%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 1,333 1,333 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)37,288 37,288 0 0.0%
Incl. MemUse (bytes) per call 12,429 12,429 0 0.0%
Excl. MemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes)29,216 29,304 88 0.3%
Incl. PeakMemUse (bytes) per call 9,739 9,768 29 0.3%
Excl. PeakMemUse (bytes)4,136 4,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::__construct [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\Component\Datetime\DateTimePlus::__construct0 N/A% -3,104 -0.1% 0 0.0% 0 0.0% 88 0.6%
Exclusive Metrics Diff for Current Function-397 -12.8% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -3,104 -100.0% 0 N/A% 0 N/A% 88 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -1,984 -63.9% 0 N/A% 0 N/A% 88 100.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -187 -6.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -98 -3.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -97 -3.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -78 -2.5% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -72 -2.3% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -51 -1.6% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -40 -1.3% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -38 -1.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% -35 -1.1% 0 N/A% 0 N/A% 0 0.0%
array_unique0 N/A% -27 -0.9% 0 N/A% 0 N/A% 0 0.0%