Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,024 1,025 1 0.1%
Incl. Wall Time (microsec) per call 341 342 0 0.1%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)1,029 1,029 0 0.0%
Incl. CPU (microsecs) per call 343 343 0 0.0%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)31,072 31,072 0 0.0%
Incl. MemUse (bytes) per call 10,357 10,357 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,168 49,192 24 0.0%
Incl. PeakMemUse (bytes) per call 16,389 16,397 8 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% 1 0.3% 0 0.0% 0 0.0% 24 0.1%
Exclusive Metrics Diff for Current Function1 100.0% -2 N/A% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 0 0.0% 0 N/A% 0 N/A% 24 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 0 0.0% 2 N/A% 0 N/A% 24 100.0%