Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)80 100 20 25.0%
Incl. Wall Time (microsec) per call 40 50 10 25.0%
Excl. Wall Time (microsec)39 49 10 25.6%
Incl. CPU (microsecs)84 105 21 25.0%
Incl. CPU (microsecs) per call 42 53 11 25.0%
Excl. CPU (microsec)42 52 10 23.8%
Incl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. MemUse (bytes) per call 1,696 1,696 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)4,496 4,496 0 0.0%
Incl. PeakMemUse (bytes) per call 2,248 2,248 0 0.0%
Excl. PeakMemUse (bytes)3,480 3,480 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Php::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\Php::generate0 N/A% 20 10.5% 21 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 50.0% 10 47.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityStorageBase::create0 N/A% 20 100.0% 20 95.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::applyDefaultValue0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 10 50.0% 11 52.4% 0 N/A% 0 N/A%