Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)6,563 6,472 -91 -1.4%
Incl. Wall Time (microsec) per call 126 124 -2 -1.4%
Excl. Wall Time (microsec)1,314 1,289 -25 -1.9%
Incl. CPU (microsecs)6,610 6,517 -93 -1.4%
Incl. CPU (microsecs) per call 127 125 -2 -1.4%
Excl. CPU (microsec)993 966 -27 -2.7%
Incl. MemUse (bytes)75,616 75,616 0 0.0%
Incl. MemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. MemUse (bytes)39,712 39,712 0 0.0%
Incl. PeakMemUse (bytes)14,904 11,072 -3,832 -25.7%
Incl. PeakMemUse (bytes) per call 287 213 -74 -25.7%
Excl. PeakMemUse (bytes)2,728 1,976 -752 -27.6%

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% -91 -0.3% -93 -0.3% 0 0.0% -3,832 -21.2%
Exclusive Metrics Diff for Current Function-25 -27.5% -27 -29.0% 0 N/A% -752 -19.6%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -91 -100.0% -93 -100.0% 0 N/A% -3,832 -100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::constructFromTimestamp0 N/A% -57 -62.6% -59 -63.4% 0 N/A% -1,640 -42.8%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -27 -29.7% -20 -21.5% 0 N/A% -1,264 -33.0%
Drupal\Component\Datetime\DateTimePlus::inputIsObject0 N/A% 21 23.1% 3 3.2% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareFormat0 N/A% 11 12.1% 14 15.1% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% -9 -9.9% -7 -7.5% 0 N/A% -176 -4.6%
Drupal\Component\Datetime\DateTimePlus::inputIsTimestamp0 N/A% -7 -7.7% -4 -4.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsArray0 N/A% 1 1.1% -1 -1.1% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% 1 1.1% 4 4.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::constructFallback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% 5 5.4% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%