Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)369 335 -34 -9.2%
Incl. Wall Time (microsec) per call 123 112 -11 -9.2%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)371 340 -31 -8.4%
Incl. CPU (microsecs) per call 124 113 -10 -8.4%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)8,292 8,292 0 0.0%
Incl. MemUse (bytes) per call 2,764 2,764 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)8,140 8,140 0 0.0%
Incl. PeakMemUse (bytes) per call 2,713 2,713 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Uuid::__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\Uuid\Uuid::__construct0 N/A% -34 -5.4% -31 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -2.9% 2 6.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -34 -100.0% -33 -106.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -32 -94.1% -31 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -1 -2.9% -2 -6.5% 0 N/A% 0 N/A%