Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)863 873 10 1.2%
Incl. Wall Time (microsec) per call 288 291 3 1.2%
Excl. Wall Time (microsec)10 10 0 0.0%
Incl. CPU (microsecs)866 880 14 1.6%
Incl. CPU (microsecs) per call 289 293 5 1.6%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)31,072 31,096 24 0.1%
Incl. MemUse (bytes) per call 10,357 10,365 8 0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,120 49,168 48 0.1%
Incl. PeakMemUse (bytes) per call 16,373 16,389 16 0.1%
Excl. PeakMemUse (bytes)48 48 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% 10 0.4% 14 0.4% 24 0.4% 48 0.3%
Exclusive Metrics Diff for Current Function0 0.0% 2 14.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 9 90.0% 11 78.6% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 1 10.0% 3 21.4% 24 100.0% 48 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 10 100.0% 12 85.7% 24 100.0% 48 100.0%