Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)751 773 22 2.9%
Incl. Wall Time (microsec) per call 751 773 22 2.9%
Excl. Wall Time (microsec)3 3 0 0.0%
Incl. CPU (microsecs)754 775 21 2.8%
Incl. CPU (microsecs) per call 754 775 21 2.8%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)29,648 29,680 32 0.1%
Incl. MemUse (bytes) per call 29,648 29,680 32 0.1%
Excl. MemUse (bytes)1,168 1,168 0 0.0%
Incl. PeakMemUse (bytes)32,168 32,224 56 0.2%
Incl. PeakMemUse (bytes) per call 32,168 32,224 56 0.2%
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% 22 4.7% 21 2.2% 32 0.1% 56 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -1 -4.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 22 100.0% 21 100.0% 32 100.0% 56 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 22 100.0% 22 104.8% 32 100.0% 56 100.0%