Diff Report
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #5199e5a1880e2Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)4,722 4,625 -97 -2.1%
Incl. Wall Time (microsec) per call 128 125 -3 -2.1%
Excl. Wall Time (microsec)186 181 -5 -2.7%
Incl. CPU (microsecs)4,001 12,001 8,000 200.0%
Incl. CPU (microsecs) per call 108 324 216 200.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,028 29,004 -24 -0.1%
Incl. MemUse (bytes) per call 785 784 -1 -0.1%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)50,032 41,248 -8,784 -17.6%
Incl. PeakMemUse (bytes) per call 1,352 1,115 -237 -17.6%
Excl. PeakMemUse (bytes)52 52 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% -97 -0.4% 8,000 28.6% -24 -0.0% -8,784 -14.8%
Exclusive Metrics Diff for Current Function-5 -5.2% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% -101 -104.1% 3,999 50.0% 0 0.0% -8,752 -99.6%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 4 4.1% 4,001 50.0% -24 -100.0% -32 -0.4%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -92 -94.8% 8,000 100.0% -24 -100.0% -8,784 -100.0%