Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Uuid\Uuid::generate

Drupal\Component\Uuid\Uuid::generateRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)999 1,003 4 0.4%
Incl. Wall Time (microsec) per call 250 251 1 0.4%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)1,005 1,008 3 0.3%
Incl. CPU (microsecs) per call 251 252 1 0.3%
Excl. CPU (microsec)16 16 0 0.0%
Incl. MemUse (bytes)31,616 31,624 8 0.0%
Incl. MemUse (bytes) per call 7,904 7,906 2 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,528 49,568 40 0.1%
Incl. PeakMemUse (bytes) per call 12,382 12,392 10 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 4 0.5% 3 1.5% 8 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 3 75.0% 3 100.0% 0 0.0% 16 40.0%
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 1 25.0% 0 0.0% 8 100.0% 24 60.0%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 5 125.0% 3 100.0% 8 100.0% 40 100.0%