Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,016 1,016 0 0.0%
Incl. Wall Time (microsec) per call 254 254 0 0.0%
Excl. Wall Time (microsec)14 14 0 0.0%
Incl. CPU (microsecs)1,020 1,022 2 0.2%
Incl. CPU (microsecs) per call 255 256 1 0.2%
Excl. CPU (microsec)11 14 3 27.3%
Incl. MemUse (bytes)31,504 31,480 -24 -0.1%
Incl. MemUse (bytes) per call 7,876 7,870 -6 -0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)57,208 57,200 -8 -0.0%
Incl. PeakMemUse (bytes) per call 14,302 14,300 -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% 0 0.0% 2 0.1% -24 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 N/A% 3 150.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 3 N/A% 5 250.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -3 N/A% -3 -150.0% -24 -100.0% -8 -100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 0 N/A% -1 -50.0% -24 -100.0% -8 -100.0%