Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)401 399 -2 -0.5%
Incl. Wall Time (microsec) per call 134 133 -1 -0.5%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)403 401 -2 -0.5%
Incl. CPU (microsecs) per call 134 134 -1 -0.5%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)33,504 33,504 0 0.0%
Incl. MemUse (bytes) per call 11,168 11,168 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)39,000 39,000 0 0.0%
Incl. PeakMemUse (bytes) per call 13,000 13,000 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 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% -2 -1.0% -2 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -150.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%