Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: 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 #519ec8bd1b3c1DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,191 3,242 51 1.6%
Incl. Wall Time (microsec) per call 59 60 1 1.6%
Excl. Wall Time (microsec)136 128 -8 -5.9%
Incl. CPU (microsecs)3,247 3,295 48 1.5%
Incl. CPU (microsecs) per call 60 61 1 1.5%
Excl. CPU (microsec)152 139 -13 -8.6%
Incl. MemUse (bytes)46,760 46,760 0 0.0%
Incl. MemUse (bytes) per call 866 866 0 0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
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% 51 2.0% 48 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -15.7% -13 -27.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 26 51.0% 25 52.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::create0 N/A% 20 39.2% 18 37.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 5 9.8% 5 10.4% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 59 115.7% 61 127.1% 0 N/A% 0 N/A%