Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)407 409 2 0.5%
Incl. Wall Time (microsec) per call 136 136 1 0.5%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)411 412 1 0.2%
Incl. CPU (microsecs) per call 137 137 0 0.2%
Excl. CPU (microsec)24 21 -3 -12.5%
Incl. MemUse (bytes)33,496 33,496 0 0.0%
Incl. MemUse (bytes) per call 11,165 11,165 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)39,032 38,880 -152 -0.4%
Incl. PeakMemUse (bytes) per call 13,011 12,960 -51 -0.4%
Excl. PeakMemUse (bytes)1,120 944 -176 -15.7%

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 0.1% 1 0.1% 0 0.0% -152 -0.2%
Exclusive Metrics Diff for Current Function1 50.0% -3 -300.0% 0 N/A% -176 -115.8%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 2 100.0% 1 100.0% 0 N/A% 24 15.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% 0 0.0% 0 N/A% -176 -115.8%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 50.0% 2 200.0% 0 N/A% 24 15.8%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%