Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,994 1,823 -171 -8.6%
Incl. Wall Time (microsec) per call 399 365 -34 -8.6%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)2,003 1,831 -172 -8.6%
Incl. CPU (microsecs) per call 401 366 -34 -8.6%
Excl. CPU (microsec)33 31 -2 -6.1%
Incl. MemUse (bytes)61,904 61,904 0 0.0%
Incl. MemUse (bytes) per call 12,381 12,381 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)79,184 79,176 -8 -0.0%
Incl. PeakMemUse (bytes) per call 15,837 15,835 -2 -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% -171 -1.4% -172 -1.2% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -0.6% -2 -1.2% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -107 -62.6% -107 -62.2% -16 N/A% -8 -100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -64 -37.4% -65 -37.8% 16 N/A% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -170 -99.4% -170 -98.8% 0 N/A% -8 -100.0%