Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)826 826 0 0.0%
Incl. Wall Time (microsec) per call 275 275 0 0.0%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)828 831 3 0.4%
Incl. CPU (microsecs) per call 276 277 1 0.4%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)25,376 25,376 0 0.0%
Incl. MemUse (bytes) per call 8,459 8,459 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)43,480 43,480 0 0.0%
Incl. PeakMemUse (bytes) per call 14,493 14,493 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Uuid::generate [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::generate0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 2 66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 1 N/A% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -1 N/A% 1 33.3% 0 N/A% 0 N/A%