Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)3,831 3,703 -128 -3.3%
Incl. Wall Time (microsec) per call 65 63 -2 -3.3%
Excl. Wall Time (microsec)159 157 -2 -1.3%
Incl. CPU (microsecs)3,888 3,758 -130 -3.3%
Incl. CPU (microsecs) per call 66 64 -2 -3.3%
Excl. CPU (microsec)167 155 -12 -7.2%
Incl. MemUse (bytes)69,248 69,248 0 0.0%
Incl. MemUse (bytes) per call 1,174 1,174 0 0.0%
Excl. MemUse (bytes)2,832 2,832 0 0.0%
Incl. PeakMemUse (bytes)85,128 85,128 0 0.0%
Incl. PeakMemUse (bytes) per call 1,443 1,443 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% -128 -14.9% -130 -14.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.6% -12 -9.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% -50 -39.1% -51 -39.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -47 -36.7% -48 -36.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -31 -24.2% -31 -23.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -126 -98.4% -118 -90.8% 0 N/A% 0 N/A%