Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,954 1,931 -23 -1.2%
Incl. Wall Time (microsec) per call 326 322 -4 -1.2%
Excl. Wall Time (microsec)37 35 -2 -5.4%
Incl. CPU (microsecs)1,967 1,942 -25 -1.3%
Incl. CPU (microsecs) per call 328 324 -4 -1.3%
Excl. CPU (microsec)41 37 -4 -9.8%
Incl. MemUse (bytes)62,192 62,208 16 0.0%
Incl. MemUse (bytes) per call 10,365 10,368 3 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)87,440 87,448 8 0.0%
Incl. PeakMemUse (bytes) per call 14,573 14,575 1 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% -23 -0.4% -25 -1.1% 16 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-2 -8.7% -4 -16.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -20 -87.0% -22 -88.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -3 -13.0% -3 -12.0% 16 100.0% 8 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -21 -91.3% -21 -84.0% 16 100.0% 8 100.0%