Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,789 1,413 -376 -21.0%
Incl. Wall Time (microsec) per call 358 283 -75 -21.0%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)31,512 31,552 40 0.1%
Incl. MemUse (bytes) per call 6,302 6,310 8 0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)55,496 55,528 32 0.1%
Incl. PeakMemUse (bytes) per call 11,099 11,106 6 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% -376 -14.4% 0 0.0% 40 0.1% 32 0.1%
Exclusive Metrics Diff for Current Function-1 -0.3% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -374 -99.5% 0 N/A% 40 100.0% 32 100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -2 -0.5% 0 N/A% 0 0.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -375 -99.7% 0 N/A% 40 100.0% 32 100.0%