Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)176 163 -13 -7.4%
Incl. Wall Time (microsec) per call 44 41 -3 -7.4%
Excl. Wall Time (microsec)43 40 -3 -7.0%
Incl. CPU (microsecs)184 170 -14 -7.6%
Incl. CPU (microsecs) per call 46 43 -4 -7.6%
Excl. CPU (microsec)42 39 -3 -7.1%
Incl. MemUse (bytes)5,832 5,832 0 0.0%
Incl. MemUse (bytes) per call 1,458 1,458 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)6,036 6,036 0 0.0%
Incl. PeakMemUse (bytes) per call 1,509 1,509 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFile [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::findFile0 N/A% -13 -0.3% -14 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -23.1% -3 -21.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -14 -107.7% -14 -100.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -10 -76.9% -10 -71.4% 0 N/A% 0 N/A%
defined0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%