Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls13,100 13,100 0 0.0%
Incl. Wall Time (microsec)33,409 35,096 1,687 5.0%
Incl. Wall Time (microsec) per call 3 3 0 5.0%
Excl. Wall Time (microsec)33,374 35,045 1,671 5.0%
Incl. MemUse (bytes)10,368,008 10,302,400 -65,608 -0.6%
Incl. MemUse (bytes) per call 791 786 -5 -0.6%
Excl. MemUse (bytes)10,304,008 10,238,400 -65,608 -0.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::addPsr4 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::addPsr40 N/A% 1,687 0.4% -65,608 -4.2% 0 0.0%
Exclusive Metrics Diff for Current Function1,671 99.1% -65,608 -100.0% 0 N/A%
Parent functions
call_user_func_array400 N/A% 3,432 203.4% 291,200 443.8% 0 N/A%
call_user_func_array@2-400 N/A% -1,745 -103.4% -356,808 -543.8% 0 N/A%
Child function
strlen0 N/A% 16 0.9% 0 0.0% 0 N/A%