Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::getPrefixes

Composer\Autoload\ClassLoader::getPrefixesRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)32 46 14 43.8%
Incl. Wall Time (microsec) per call 32 46 14 43.8%
Excl. Wall Time (microsec)6 9 3 50.0%
Incl. CPU (microsecs)33 48 15 45.5%
Incl. CPU (microsecs) per call 33 48 15 45.5%
Excl. CPU (microsec)5 9 4 80.0%
Incl. MemUse (bytes)3,432 3,432 0 0.0%
Incl. MemUse (bytes) per call 3,432 3,432 0 0.0%
Excl. MemUse (bytes)180 180 0 0.0%
Incl. PeakMemUse (bytes)4,936 4,936 0 0.0%
Incl. PeakMemUse (bytes) per call 4,936 4,936 0 0.0%
Excl. PeakMemUse (bytes)164 164 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::getPrefixes [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
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 14 1.0% 15 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 21.4% 4 26.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 14 100.0% 15 100.0% 0 N/A% 0 N/A%
Child function
call_user_func_array0 N/A% 11 78.6% 11 73.3% 0 N/A% 0 N/A%