Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)934 927 -7 -0.7%
Incl. Wall Time (microsec) per call 467 464 -4 -0.7%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)936 931 -5 -0.5%
Incl. CPU (microsecs) per call 468 466 -3 -0.5%
Excl. CPU (microsec)11 12 1 9.1%
Incl. MemUse (bytes)30,824 30,824 0 0.0%
Incl. MemUse (bytes) per call 15,412 15,412 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)40,824 40,824 0 0.0%
Incl. PeakMemUse (bytes) per call 20,412 20,412 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% -7 -0.4% -5 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% 1 20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -6 -85.7% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\UuidItem::applyDefaultValue0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -6 -85.7% -6 -120.0% 0 N/A% 0 N/A%