Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,166 1,166 0 0.0%
Incl. Wall Time (microsec) per call 146 146 0 0.0%
Excl. Wall Time (microsec)23 25 2 8.7%
Incl. CPU (microsecs)1,177 1,177 0 0.0%
Incl. CPU (microsecs) per call 147 147 0 0.0%
Excl. CPU (microsec)27 26 -1 -3.7%
Incl. MemUse (bytes)32,496 32,496 0 0.0%
Incl. MemUse (bytes) per call 4,062 4,062 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)48,992 48,992 0 0.0%
Incl. PeakMemUse (bytes) per call 6,124 6,124 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

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% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% -1 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 2 N/A% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -2 N/A% -1 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -2 N/A% 1 N/A% 0 N/A% 0 N/A%