Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)952 1,102 150 15.8%
Incl. Wall Time (microsec) per call 476 551 75 15.8%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)870 929 59 6.8%
Incl. CPU (microsecs) per call 435 465 30 6.8%
Excl. CPU (microsec)21 25 4 19.0%
Incl. MemUse (bytes)38,088 38,088 0 0.0%
Incl. MemUse (bytes) per call 19,044 19,044 0 0.0%
Excl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes)37,552 37,552 0 0.0%
Incl. PeakMemUse (bytes) per call 18,776 18,776 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% 150 9.6% 59 60.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% 4 6.8% 0 N/A% 0 N/A%
Parent functions
datetime_default_format_type0 N/A% 149 99.3% 57 96.6% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 1 0.7% 2 3.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 112 74.7% 19 32.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 20 13.3% 19 32.2% 0 N/A% 0 N/A%
config0 N/A% 16 10.7% 15 25.4% 0 N/A% 0 N/A%
language0 N/A% 1 0.7% 2 3.4% 0 N/A% 0 N/A%