Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,811 1,558 -253 -14.0%
Incl. Wall Time (microsec) per call 259 223 -36 -14.0%
Excl. Wall Time (microsec)360 322 -38 -10.6%
Incl. CPU (microsecs)1,821 1,566 -255 -14.0%
Incl. CPU (microsecs) per call 260 224 -36 -14.0%
Excl. CPU (microsec)281 257 -24 -8.5%
Incl. MemUse (bytes)10,728 10,728 0 0.0%
Incl. MemUse (bytes) per call 1,533 1,533 0 0.0%
Excl. MemUse (bytes)-2,616 -2,616 0 0.0%
Incl. PeakMemUse (bytes)8,108 8,108 0 0.0%
Incl. PeakMemUse (bytes) per call 1,158 1,158 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% -253 -13.7% -255 -7.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-38 -15.0% -24 -9.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -253 -100.0% -255 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -156 -61.7% -159 -62.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% -24 -9.5% -23 -9.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -7 -2.8% -11 -4.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% -7 -2.8% -6 -2.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -6 -2.4% -7 -2.7% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% -5 -2.0% -6 -2.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -4 -1.6% -8 -3.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -2 -0.8% -4 -1.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% -2 -0.8% -4 -1.6% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -1 -0.4% -2 -0.8% 0 N/A% 0 N/A%
array_unique0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%