Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)961 927 -34 -3.5%
Incl. Wall Time (microsec) per call 320 309 -11 -3.5%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)963 931 -32 -3.3%
Incl. CPU (microsecs) per call 321 310 -11 -3.3%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)31,216 31,184 -32 -0.1%
Incl. MemUse (bytes) per call 10,405 10,395 -11 -0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,112 49,096 -16 -0.0%
Incl. PeakMemUse (bytes) per call 16,371 16,365 -5 -0.0%
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% -34 -1.3% -32 -2.7% -32 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-1 -2.9% 1 3.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -33 -97.1% -32 -100.0% -32 -100.0% -16 -100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -33 -97.1% -33 -103.1% -32 -100.0% -16 -100.0%