Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)930 921 -9 -1.0%
Incl. Wall Time (microsec) per call 233 230 -2 -1.0%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)934 925 -9 -1.0%
Incl. CPU (microsecs) per call 234 231 -2 -1.0%
Excl. CPU (microsec)10 13 3 30.0%
Incl. MemUse (bytes)31,360 31,360 0 0.0%
Incl. MemUse (bytes) per call 7,840 7,840 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,056 49,064 8 0.0%
Incl. PeakMemUse (bytes) per call 12,264 12,266 2 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% -9 -4.8% -9 -1.8% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 33.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -6 -66.7% -6 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -3 -33.3% -3 -33.3% 0 N/A% 8 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -9 -100.0% -12 -133.3% 0 N/A% 8 100.0%