Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)92 86 -6 -6.5%
Incl. Wall Time (microsec) per call 23 22 -2 -6.5%
Excl. Wall Time (microsec)24 24 0 0.0%
Incl. CPU (microsecs)95 93 -2 -2.1%
Incl. CPU (microsecs) per call 24 23 -1 -2.1%
Excl. CPU (microsec)20 24 4 20.0%
Incl. MemUse (bytes)14,120 14,144 24 0.2%
Incl. MemUse (bytes) per call 3,530 3,536 6 0.2%
Excl. MemUse (bytes)2,112 2,136 24 1.1%
Incl. PeakMemUse (bytes)13,288 13,272 -16 -0.1%
Incl. PeakMemUse (bytes) per call 3,322 3,318 -4 -0.1%
Excl. PeakMemUse (bytes)1,800 1,784 -16 -0.9%

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% -6 -3.2% -2 -0.4% 24 0.1% -16 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 200.0% 24 100.0% -16 -100.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -6 -100.0% -5 -250.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% 3 150.0% 24 100.0% -16 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -83.3% -4 -200.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -1 -16.7% -2 -100.0% 0 0.0% 0 0.0%