Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,148 2,262 114 5.3%
Incl. Wall Time (microsec) per call 195 206 10 5.3%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 364 0 -364 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)22,244 22,268 24 0.1%
Incl. MemUse (bytes) per call 2,022 2,024 2 0.1%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)33,428 33,444 16 0.0%
Incl. PeakMemUse (bytes) per call 3,039 3,040 1 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% 114 0.2% -4,000 -5.3% 24 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-2 -1.8% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 95 83.3% 0 0.0% 16 66.7% 16 100.0%
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% 13 11.4% 0 0.0% 8 33.3% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 6 5.3% -4,000 -100.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 116 101.8% -4,000 -100.0% 24 100.0% 16 100.0%