Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: 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 #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,161 1,163 2 0.2%
Incl. Wall Time (microsec) per call 232 233 0 0.2%
Excl. Wall Time (microsec)178 177 -1 -0.6%
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)29,616 29,616 0 0.0%
Incl. MemUse (bytes) per call 5,923 5,923 0 0.0%
Excl. MemUse (bytes)-1,816 -1,816 0 0.0%
Incl. PeakMemUse (bytes)60,792 60,808 16 0.0%
Incl. PeakMemUse (bytes) per call 12,158 12,162 3 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% 2 0.1% 0 0.0% 0 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% 2 100.0% 0 N/A% 0 N/A% 16 100.0%
Child functions
sprintf0 N/A% 2 100.0% 0 N/A% 0 N/A% 0 0.0%
hash0 N/A% 1 50.0% 0 N/A% -16 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 16 N/A% 16 100.0%
base_convert0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%