Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::__construct

Drupal\Component\Uuid\Uuid::__constructRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 358 358 N/A%
Incl. Wall Time (microsec) per call N/A 90 90 N/A%
Excl. Wall Time (microsec) 40 40 N/A%
Incl. CPU (microsecs) 364 364 N/A%
Incl. CPU (microsecs) per call N/A 91 91 N/A%
Excl. CPU (microsec) 36 36 N/A%
Incl. MemUse (bytes) 14,840 14,840 N/A%
Incl. MemUse (bytes) per call N/A 3,710 3,710 N/A%
Excl. MemUse (bytes) 2,968 2,968 N/A%
Incl. PeakMemUse (bytes) 14,616 14,616 N/A%
Incl. PeakMemUse (bytes) per call N/A 3,654 3,654 N/A%
Excl. PeakMemUse (bytes) 2,976 2,976 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Uuid::__construct [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::__construct4 22.2% 358 0.0% 364 0.0% 14,840 0.1% 14,616 0.1%
Exclusive Metrics Diff for Current Function40 11.2% 36 9.9% 2,968 20.0% 2,976 20.4%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid1 25.0% 323 90.2% 324 89.0% 12,872 86.7% 12,912 88.3%
Drupal\Core\Config\Entity\ConfigStorageController::create2 50.0% 21 5.9% 24 6.6% 1,032 7.0% 848 5.8%
Drupal\Core\Entity\Field\Type\UuidItem::applyDefaultValue1 25.0% 14 3.9% 16 4.4% 936 6.3% 856 5.9%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 293 81.8% 295 81.0% 9,728 65.6% 10,072 68.9%
Drupal\Component\Uuid\Uuid::determinePlugin4 80.0% 25 7.0% 33 9.1% 2,144 14.4% 1,568 10.7%