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

Drupal\Component\Uuid\Uuid::generateRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)927 934 7 0.8%
Incl. Wall Time (microsec) per call 464 467 4 0.8%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)931 936 5 0.5%
Incl. CPU (microsecs) per call 466 468 3 0.5%
Excl. CPU (microsec)12 11 -1 -8.3%
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 Function1 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%