Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Drupal\Component\Uuid\Php::generateRun #51a0ef63cb19eRun #51a0f01f2a0ceDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,429 1,434 5 0.3%
Incl. Wall Time (microsec) per call 476 478 2 0.3%
Excl. Wall Time (microsec)150 147 -3 -2.0%
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)18,544 18,544 0 0.0%
Incl. MemUse (bytes) per call 6,181 6,181 0 0.0%
Excl. MemUse (bytes)-332 -332 0 0.0%
Incl. PeakMemUse (bytes)39,228 39,228 0 0.0%
Incl. PeakMemUse (bytes) per call 13,076 13,076 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 5 0.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% 5 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 6 120.0% 0 N/A% 0 N/A% 0 N/A%
hash0 N/A% 3 60.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -40.0% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 1 20.0% 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%