Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)3,622 3,569 -53 -1.5%
Incl. Wall Time (microsec) per call 117 115 -2 -1.5%
Excl. Wall Time (microsec)439 439 0 0.0%
Incl. CPU (microsecs)3,645 3,597 -48 -1.3%
Incl. CPU (microsecs) per call 118 116 -2 -1.3%
Excl. CPU (microsec)301 321 20 6.6%
Incl. MemUse (bytes)21,712 21,712 0 0.0%
Incl. MemUse (bytes) per call 700 700 0 0.0%
Excl. MemUse (bytes)5,984 5,984 0 0.0%
Incl. PeakMemUse (bytes)15,600 15,600 0 0.0%
Incl. PeakMemUse (bytes) per call 503 503 0 0.0%
Excl. PeakMemUse (bytes)3,192 3,192 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% -53 -10.9% -48 -11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 20 41.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -53 -100.0% -48 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -32 -60.4% -37 -77.1% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -12 -22.6% -10 -20.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -8 -15.1% -9 -18.8% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -2 -3.8% -4 -8.3% 0 N/A% 0 N/A%
array_unique0 N/A% 1 1.9% -9 -18.8% 0 N/A% 0 N/A%
date_parse0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%