Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Component\Uuid\Php::generate

Drupal\Component\Uuid\Php::generateRun #51f628573214cRun #51f62a3af1f52DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,841 1,852 11 0.6%
Incl. Wall Time (microsec) per call 77 77 0 0.6%
Excl. Wall Time (microsec)700 705 5 0.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 167 0 -167 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)46,048 46,048 0 0.0%
Incl. MemUse (bytes) per call 1,919 1,919 0 0.0%
Excl. MemUse (bytes)-30,688 -30,688 0 0.0%
Incl. PeakMemUse (bytes)121,120 121,120 0 0.0%
Incl. PeakMemUse (bytes) per call 5,047 5,047 0 0.0%
Excl. PeakMemUse (bytes)1,064 1,064 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Uuid\Php::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\Php::generate0 N/A% 11 2.9% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 45.5% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% 11 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 10 90.9% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -3 -27.3% 0 0.0% 0 N/A% 0 N/A%
sprintf0 N/A% -2 -18.2% 0 0.0% 0 N/A% 0 N/A%
base_convert0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%