Diff Report
Run #519aada7a0b07: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aaadf29b61: 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 #519aada7a0b07Run #519aaadf29b61DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,390 1,383 -7 -0.5%
Incl. Wall Time (microsec) per call 463 461 -2 -0.5%
Excl. Wall Time (microsec)151 146 -5 -3.3%
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)18,552 18,540 -12 -0.1%
Incl. MemUse (bytes) per call 6,184 6,180 -4 -0.1%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)41,216 41,196 -20 -0.0%
Incl. PeakMemUse (bytes) per call 13,739 13,732 -7 -0.0%
Excl. PeakMemUse (bytes)56 56 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% -7 -0.0% 0 0.0% -12 -0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function-5 -71.4% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Uuid\Uuid::generate0 N/A% -7 -100.0% 0 N/A% -12 -100.0% -20 -100.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -8 -114.3% 0 N/A% -20 -166.7% -20 -100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 4 57.1% 0 N/A% 0 0.0% 0 0.0%
substr0 N/A% 1 14.3% 0 N/A% 8 66.7% 0 0.0%
hash0 N/A% 1 14.3% 0 N/A% 0 0.0% 0 0.0%
sprintf0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
base_convert0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%