Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)573 556 -17 -3.0%
Incl. Wall Time (microsec) per call 191 185 -6 -3.0%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)576 558 -18 -3.1%
Incl. CPU (microsecs) per call 192 186 -6 -3.1%
Excl. CPU (microsec)26 23 -3 -11.5%
Incl. MemUse (bytes)23,416 23,416 0 0.0%
Incl. MemUse (bytes) per call 7,805 7,805 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)24,096 24,096 0 0.0%
Incl. PeakMemUse (bytes) per call 8,032 8,032 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::__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\Core\Datetime\DrupalDateTime::__construct0 N/A% -17 -1.5% -18 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 11.8% -3 -16.7% 0 N/A% 0 N/A%
Parent functions
datetime_format_example0 N/A% -7 -41.2% -9 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -6 -35.3% -5 -27.8% 0 N/A% 0 N/A%
datetime_default_format_type0 N/A% -4 -23.5% -4 -22.2% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -14 -82.4% -12 -66.7% 0 N/A% 0 N/A%
Drupal::config0 N/A% -3 -17.6% -2 -11.1% 0 N/A% 0 N/A%
language0 N/A% -2 -11.8% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%