Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)370 337 -33 -8.9%
Incl. Wall Time (microsec) per call 123 112 -11 -8.9%
Excl. Wall Time (microsec)36 34 -2 -5.6%
Incl. CPU (microsecs)376 342 -34 -9.0%
Incl. CPU (microsecs) per call 125 114 -11 -9.0%
Excl. CPU (microsec)33 32 -1 -3.0%
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)8,228 8,228 0 0.0%
Incl. PeakMemUse (bytes) per call 2,743 2,743 0 0.0%
Excl. PeakMemUse (bytes)1,472 1,472 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% -33 -0.1% -34 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -6.1% -1 -2.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -34 -103.0% -34 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 1 3.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -29 -87.9% -28 -82.4% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -2 -6.1% -5 -14.7% 0 N/A% 0 N/A%