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

Drupal\Component\Uuid\Uuid::generateRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,324 3,191 -133 -4.0%
Incl. Wall Time (microsec) per call 62 59 -2 -4.0%
Excl. Wall Time (microsec)138 136 -2 -1.4%
Incl. CPU (microsecs)3,374 3,247 -127 -3.8%
Incl. CPU (microsecs) per call 62 60 -2 -3.8%
Excl. CPU (microsec)151 152 1 0.7%
Incl. MemUse (bytes)46,736 46,760 24 0.1%
Incl. MemUse (bytes) per call 865 866 0 0.1%
Excl. MemUse (bytes)2,832 2,856 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 Function-2 -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%