Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)299 282 -17 -5.7%
Incl. Wall Time (microsec) per call 37 35 -2 -5.7%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)309 287 -22 -7.1%
Incl. CPU (microsecs) per call 39 36 -3 -7.1%
Excl. CPU (microsec)44 36 -8 -18.2%
Incl. MemUse (bytes)23,864 23,864 0 0.0%
Incl. MemUse (bytes) per call 2,983 2,983 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)25,944 25,944 0 0.0%
Incl. PeakMemUse (bytes) per call 3,243 3,243 0 0.0%
Excl. PeakMemUse (bytes)840 840 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% -17 -13.8% -22 -4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% -8 -36.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -17 -100.0% -17 -77.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% -5 -22.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -15 -88.2% -14 -63.6% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -1 -5.9% 0 0.0% 0 N/A% 0 N/A%