Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)5,597 5,680 83 1.5%
Incl. Wall Time (microsec) per call 133 135 2 1.5%
Excl. Wall Time (microsec)1,148 1,165 17 1.5%
Incl. CPU (microsecs)5,665 5,726 61 1.1%
Incl. CPU (microsecs) per call 135 136 1 1.1%
Excl. CPU (microsec)898 878 -20 -2.2%
Incl. MemUse (bytes)66,360 66,392 32 0.0%
Incl. MemUse (bytes) per call 1,580 1,581 1 0.0%
Excl. MemUse (bytes)32,920 32,928 8 0.0%
Incl. PeakMemUse (bytes)10,968 11,096 128 1.2%
Incl. PeakMemUse (bytes) per call 261 264 3 1.2%
Excl. PeakMemUse (bytes)1,984 1,984 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% 83 3.4% 61 1.9% 32 0.5% 128 0.7%
Exclusive Metrics Diff for Current Function17 20.5% -20 -32.8% 8 25.0% 0 0.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 83 100.0% 61 100.0% 32 100.0% 128 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 75 90.4% 69 113.1% 24 75.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -19 -22.9% -16 -26.2% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 8 9.6% 6 9.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% -6 -7.2% -3 -4.9% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 2 2.4% 13 21.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 2 2.4% 2 3.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 2 2.4% -6 -9.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% 1 1.2% 5 8.2% 0 0.0% 128 100.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 1 1.2% 9 14.8% 0 0.0% 0 0.0%
array_unique0 N/A% 0 0.0% 9 14.8% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% -7 -11.5% 0 0.0% 0 0.0%