Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)417 420 3 0.7%
Incl. Wall Time (microsec) per call 139 140 1 0.7%
Excl. Wall Time (microsec)57 53 -4 -7.0%
Incl. CPU (microsecs)421 446 25 5.9%
Incl. CPU (microsecs) per call 140 149 8 5.9%
Excl. CPU (microsec)36 63 27 75.0%
Incl. MemUse (bytes)14,320 14,336 16 0.1%
Incl. MemUse (bytes) per call 4,773 4,779 5 0.1%
Excl. MemUse (bytes)1,056 1,072 16 1.5%
Incl. PeakMemUse (bytes)16,088 16,104 16 0.1%
Incl. PeakMemUse (bytes) per call 5,363 5,368 5 0.1%
Excl. PeakMemUse (bytes)3,112 3,128 16 0.5%

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 3.2% 25 12.8% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function-4 -133.3% 27 108.0% 16 100.0% 16 100.0%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% 3 100.0% 25 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% 5 166.7% 4 16.0% 0 0.0% 0 0.0%
date_parse0 N/A% 3 100.0% 2 8.0% 0 0.0% 0 0.0%
array_unique0 N/A% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% -1 -33.3% -5 -20.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 1 33.3% -2 -8.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%