Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,256 1,250 -6 -0.5%
Incl. Wall Time (microsec) per call 251 250 -1 -0.5%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)1,265 1,256 -9 -0.7%
Incl. CPU (microsecs) per call 253 251 -2 -0.7%
Excl. CPU (microsec)31 25 -6 -19.4%
Incl. MemUse (bytes)32,592 32,632 40 0.1%
Incl. MemUse (bytes) per call 6,518 6,526 8 0.1%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)48,960 48,968 8 0.0%
Incl. PeakMemUse (bytes) per call 9,792 9,794 2 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% -6 -0.0% -9 -0.1% 40 0.1% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -6 -66.7% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -6 -100.0% -6 -66.7% 24 60.0% 8 100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -3 -50.0% -5 -55.6% 16 40.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::create0 N/A% 3 50.0% 2 22.2% 0 0.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -6 -100.0% -3 -33.3% 40 100.0% 8 100.0%