Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::__construct

Drupal\Component\Datetime\DateTimePlus::__constructRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)623 616 -7 -1.1%
Incl. Wall Time (microsec) per call 156 154 -2 -1.1%
Excl. Wall Time (microsec)68 72 4 5.9%
Incl. CPU (microsecs)629 620 -9 -1.4%
Incl. CPU (microsecs) per call 157 155 -2 -1.4%
Excl. CPU (microsec)51 47 -4 -7.8%
Incl. MemUse (bytes)14,856 14,856 0 0.0%
Incl. MemUse (bytes) per call 3,714 3,714 0 0.0%
Excl. MemUse (bytes)-3,504 -3,504 0 0.0%
Incl. PeakMemUse (bytes)14,840 14,840 0 0.0%
Incl. PeakMemUse (bytes) per call 3,710 3,710 0 0.0%
Excl. PeakMemUse (bytes)2,976 2,976 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% -7 -0.9% -9 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 57.1% -4 -44.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::__construct0 N/A% -7 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone0 N/A% -6 -85.7% -7 -77.8% 0 N/A% 0 N/A%
array_unique0 N/A% -2 -28.6% 2 22.2% 0 N/A% 0 N/A%
date_parse0 N/A% -2 -28.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTime0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::checkErrors0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%