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

Drupal\Component\Uuid\Uuid::generateRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)3,703 3,831 128 3.5%
Incl. Wall Time (microsec) per call 63 65 2 3.5%
Excl. Wall Time (microsec)157 159 2 1.3%
Incl. CPU (microsecs)3,758 3,888 130 3.5%
Incl. CPU (microsecs) per call 64 66 2 3.5%
Excl. CPU (microsec)155 167 12 7.7%
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 Function2 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%