Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,191 3,324 133 4.2%
Incl. Wall Time (microsec) per call 59 62 2 4.2%
Excl. Wall Time (microsec)136 138 2 1.5%
Incl. CPU (microsecs)3,247 3,374 127 3.9%
Incl. CPU (microsecs) per call 60 62 2 3.9%
Excl. CPU (microsec)152 151 -1 -0.7%
Incl. MemUse (bytes)46,760 46,736 -24 -0.1%
Incl. MemUse (bytes) per call 866 865 -0 -0.1%
Excl. MemUse (bytes)2,856 2,832 -24 -0.8%
Incl. PeakMemUse (bytes)49,080 49,080 0 0.0%
Incl. PeakMemUse (bytes) per call 909 909 0 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% 133 0.4% 127 0.3% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 1.5% -1 -0.8% -24 -100.0% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% 124 93.2% 116 91.3% -24 -100.0% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 8 6.0% 7 5.5% 0 0.0% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 1 0.8% 4 3.1% 0 0.0% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 131 98.5% 128 100.8% 0 0.0% 0 N/A%