Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #519fbf2154a5eRun #519fc26fe04d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 64 -16 -20.0%
Incl. Wall Time (microsec) per call 80 64 -16 -20.0%
Excl. Wall Time (microsec)17 9 -8 -47.1%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 4,001 0 -4,001 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,356 7,356 0 0.0%
Incl. MemUse (bytes) per call 7,356 7,356 0 0.0%
Excl. MemUse (bytes)560 560 0 0.0%
Incl. PeakMemUse (bytes)6,844 6,844 0 0.0%
Incl. PeakMemUse (bytes) per call 6,844 6,844 0 0.0%
Excl. PeakMemUse (bytes)268 268 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% -16 -10.5% -4,001 -400100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -16 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -8 -50.0% -4,001 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%