Diff Report
Run #519af8b10af92: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

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

Drupal\Component\Uuid\Php::generateRun #519af8b10af92Run #519af7f3cd409DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,040 1,037 -3 -0.3%
Incl. Wall Time (microsec) per call 520 519 -2 -0.3%
Excl. Wall Time (microsec)80 79 -1 -1.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)28,720 28,720 0 0.0%
Incl. MemUse (bytes) per call 14,360 14,360 0 0.0%
Excl. MemUse (bytes)656 656 0 0.0%
Incl. PeakMemUse (bytes)40,632 40,632 0 0.0%
Incl. PeakMemUse (bytes) per call 20,316 20,316 0 0.0%
Excl. PeakMemUse (bytes)704 704 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% -3 -1.8% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% -3 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
base_convert0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%