Diff Report
Run #52e4374042ace: 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 #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)588 556 -32 -5.4%
Incl. Wall Time (microsec) per call 196 185 -11 -5.4%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)591 558 -33 -5.6%
Incl. CPU (microsecs) per call 197 186 -11 -5.6%
Excl. CPU (microsec)22 23 1 4.5%
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)24,160 24,096 -64 -0.3%
Incl. PeakMemUse (bytes) per call 8,053 8,032 -21 -0.3%
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% -32 -2.7% -33 -3.3% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function-2 -6.2% 1 3.0% 0 N/A% 0 0.0%
Parent functions
datetime_default_format_type0 N/A% -13 -40.6% -13 -39.4% 0 N/A% -64 -100.0%
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp0 N/A% -10 -31.2% -11 -33.3% 0 N/A% 0 0.0%
datetime_format_example0 N/A% -9 -28.1% -9 -27.3% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -19 -59.4% -17 -51.5% 0 N/A% 0 0.0%
language0 N/A% -11 -34.4% -14 -42.4% 0 N/A% 0 0.0%
Drupal::config0 N/A% -1 -3.1% -4 -12.1% 0 N/A% -64 -100.0%
Drupal\Core\Config\Config::get0 N/A% 1 3.1% 1 3.0% 0 N/A% 0 0.0%