Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,405 1,411 6 0.4%
Incl. Wall Time (microsec) per call 281 282 1 0.4%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)1,414 1,417 3 0.2%
Incl. CPU (microsecs) per call 283 283 1 0.2%
Excl. CPU (microsec)30 26 -4 -13.3%
Incl. MemUse (bytes)57,920 57,920 0 0.0%
Incl. MemUse (bytes) per call 11,584 11,584 0 0.0%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)77,984 77,984 0 0.0%
Incl. PeakMemUse (bytes) per call 15,597 15,597 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% 6 1.2% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% -4 -133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 8 133.3% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -2 -33.3% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::create0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 5 83.3% 7 233.3% 0 N/A% 0 N/A%