Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,309 1,353 44 3.4%
Incl. Wall Time (microsec) per call 327 338 11 3.4%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)1,315 1,358 43 3.3%
Incl. CPU (microsecs) per call 329 340 11 3.3%
Excl. CPU (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)57,592 57,632 40 0.1%
Incl. MemUse (bytes) per call 14,398 14,408 10 0.1%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)71,656 71,752 96 0.1%
Incl. PeakMemUse (bytes) per call 17,914 17,938 24 0.1%
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% 44 4.7% 43 2.9% 40 0.1% 96 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -2 -4.7% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 44 100.0% 44 102.3% -16 -40.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::create0 N/A% 2 4.5% 1 2.3% 16 40.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -2 -4.5% -2 -4.7% 40 100.0% 96 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 44 100.0% 45 104.7% 40 100.0% 96 100.0%