Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,097 1,070 -27 -2.5%
Incl. Wall Time (microsec) per call 366 357 -9 -2.5%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)1,102 1,074 -28 -2.5%
Incl. CPU (microsecs) per call 367 358 -9 -2.5%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)52,408 52,400 -8 -0.0%
Incl. MemUse (bytes) per call 17,469 17,467 -3 -0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)54,904 54,880 -24 -0.0%
Incl. PeakMemUse (bytes) per call 18,301 18,293 -8 -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% -27 -0.1% -28 -0.1% -8 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function1 3.7% -1 -3.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -25 -92.6% -25 -89.3% -24 -300.0% -24 -100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -2 -7.4% -3 -10.7% 16 200.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -28 -103.7% -27 -96.4% -8 -100.0% -24 -100.0%