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

Drupal\Component\Uuid\Uuid::generateRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,823 1,994 171 9.4%
Incl. Wall Time (microsec) per call 365 399 34 9.4%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)1,831 2,003 172 9.4%
Incl. CPU (microsecs) per call 366 401 34 9.4%
Excl. CPU (microsec)31 33 2 6.5%
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)79,176 79,184 8 0.0%
Incl. PeakMemUse (bytes) per call 15,835 15,837 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 Function1 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%