Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Component\Uuid\Uuid::generateRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)888 962 74 8.3%
Incl. Wall Time (microsec) per call 296 321 25 8.3%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)893 965 72 8.1%
Incl. CPU (microsecs) per call 298 322 24 8.1%
Excl. CPU (microsec)12 9 -3 -25.0%
Incl. MemUse (bytes)31,056 31,056 0 0.0%
Incl. MemUse (bytes) per call 10,352 10,352 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)49,128 49,128 0 0.0%
Incl. PeakMemUse (bytes) per call 16,376 16,376 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% 74 137.0% 72 96.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.7% -3 -4.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Context\ConfigContext::setUuid0 N/A% 55 74.3% 53 73.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 19 25.7% 19 26.4% 0 N/A% 0 N/A%
Child function
Drupal\Component\Uuid\Php::generate0 N/A% 72 97.3% 75 104.2% 0 N/A% 0 N/A%