Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,112 1,098 -14 -1.3%
Incl. Wall Time (microsec) per call 371 366 -5 -1.3%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)1,115 1,103 -12 -1.1%
Incl. CPU (microsecs) per call 372 368 -4 -1.1%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)52,464 52,464 0 0.0%
Incl. MemUse (bytes) per call 17,488 17,488 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)55,960 55,976 16 0.0%
Incl. PeakMemUse (bytes) per call 18,653 18,659 5 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -14 -0.3% -12 -0.2% 0 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -7.1% -2 -16.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -9 -64.3% -9 -75.0% 0 N/A% 16 100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -5 -35.7% -3 -25.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -13 -92.9% -10 -83.3% 0 N/A% 16 100.0%