Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)415 422 7 1.7%
Incl. Wall Time (microsec) per call 208 211 4 1.7%
Excl. Wall Time (microsec)92 87 -5 -5.4%
Incl. CPU (microsecs)417 425 8 1.9%
Incl. CPU (microsecs) per call 209 213 4 1.9%
Excl. CPU (microsec)60 58 -2 -3.3%
Incl. MemUse (bytes)30,024 30,024 0 0.0%
Incl. MemUse (bytes) per call 15,012 15,012 0 0.0%
Excl. MemUse (bytes)5,720 5,720 0 0.0%
Incl. PeakMemUse (bytes)14,512 14,720 208 1.4%
Incl. PeakMemUse (bytes) per call 7,256 7,360 104 1.4%
Excl. PeakMemUse (bytes)2,480 2,480 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% 7 0.6% 8 0.5% 0 0.0% 208 0.2%
Exclusive Metrics Diff for Current Function-5 -71.4% -2 -25.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 7 100.0% 8 100.0% 0 N/A% 208 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% 7 100.0% 2 25.0% 0 N/A% 208 100.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 7 100.0% 6 75.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -1 -14.3% -2 -25.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 1 14.3% 1 12.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -1 -14.3% -4 -50.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%