Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,954 2,007 53 2.7%
Incl. Wall Time (microsec) per call 326 335 9 2.7%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)1,967 2,018 51 2.6%
Incl. CPU (microsecs) per call 328 336 9 2.6%
Excl. CPU (microsec)41 38 -3 -7.3%
Incl. MemUse (bytes)62,192 62,192 0 0.0%
Incl. MemUse (bytes) per call 10,365 10,365 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)87,440 87,440 0 0.0%
Incl. PeakMemUse (bytes) per call 14,573 14,573 0 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% 53 2.6% 51 2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.9% -3 -5.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 88 166.0% 88 172.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -35 -66.0% -37 -72.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 54 101.9% 54 105.9% 0 N/A% 0 N/A%