Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,234 1,202 -32 -2.6%
Incl. Wall Time (microsec) per call 309 301 -8 -2.6%
Excl. Wall Time (microsec)21 20 -1 -4.8%
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)31,296 31,328 32 0.1%
Incl. MemUse (bytes) per call 7,824 7,832 8 0.1%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)48,872 48,904 32 0.1%
Incl. PeakMemUse (bytes) per call 12,218 12,226 8 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% -32 -0.7% 0 0.0% 32 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-1 -3.1% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -31 -96.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% -1 -3.1% 0 N/A% 32 100.0% 32 100.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% -31 -96.9% 0 N/A% 32 100.0% 32 100.0%