Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,051 1,059 8 0.8%
Incl. Wall Time (microsec) per call 350 353 3 0.8%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)1,054 1,065 11 1.0%
Incl. CPU (microsecs) per call 351 355 4 1.0%
Excl. CPU (microsec)10 13 3 30.0%
Incl. MemUse (bytes)52,288 52,288 0 0.0%
Incl. MemUse (bytes) per call 17,429 17,429 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)63,920 63,920 0 0.0%
Incl. PeakMemUse (bytes) per call 21,307 21,307 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% 8 2.0% 11 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 10 125.0% 11 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 8 100.0% 8 72.7% 0 N/A% 0 N/A%