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

Drupal\Component\Uuid\Uuid::__constructRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)409 407 -2 -0.5%
Incl. Wall Time (microsec) per call 136 136 -1 -0.5%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)412 411 -1 -0.2%
Incl. CPU (microsecs) per call 137 137 -0 -0.2%
Excl. CPU (microsec)21 24 3 14.3%
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)38,880 39,032 152 0.4%
Incl. PeakMemUse (bytes) per call 12,960 13,011 51 0.4%
Excl. PeakMemUse (bytes)944 1,120 176 18.6%

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 Function-1 -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%