Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)510 499 -11 -2.2%
Incl. Wall Time (microsec) per call 9 8 -0 -2.2%
Excl. Wall Time (microsec)233 221 -12 -5.2%
Incl. CPU (microsecs)553 581 28 5.1%
Incl. CPU (microsecs) per call 9 10 0 5.1%
Excl. CPU (microsec)217 245 28 12.9%
Incl. MemUse (bytes)29,592 29,592 0 0.0%
Incl. MemUse (bytes) per call 502 502 0 0.0%
Excl. MemUse (bytes)2,744 2,744 0 0.0%
Incl. PeakMemUse (bytes)26,800 26,040 -760 -2.8%
Incl. PeakMemUse (bytes) per call 454 441 -13 -2.8%
Excl. PeakMemUse (bytes)1,600 936 -664 -41.5%

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% -11 -0.1% 28 0.3% 0 0.0% -760 -0.6%
Exclusive Metrics Diff for Current Function-12 -109.1% 28 100.0% 0 N/A% -664 -87.4%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% -10 -90.9% 27 96.4% 0 N/A% -760 -100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -2 -18.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 1 9.1% 1 3.6% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 1 9.1% 1 3.6% 0 N/A% -96 -12.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 0.0%