Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)587 491 -96 -16.4%
Incl. Wall Time (microsec) per call 98 82 -16 -16.4%
Excl. Wall Time (microsec)76 73 -3 -3.9%
Incl. CPU (microsecs)597 500 -97 -16.2%
Incl. CPU (microsecs) per call 100 83 -16 -16.2%
Excl. CPU (microsec)70 67 -3 -4.3%
Incl. MemUse (bytes)6,052 6,052 0 0.0%
Incl. MemUse (bytes) per call 1,009 1,009 0 0.0%
Excl. MemUse (bytes)1,692 1,692 0 0.0%
Incl. PeakMemUse (bytes)6,868 6,880 12 0.2%
Incl. PeakMemUse (bytes) per call 1,145 1,147 2 0.2%
Excl. PeakMemUse (bytes)1,220 1,220 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% -96 -5.8% -97 -19.4% 0 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function-3 -3.1% -3 -3.1% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -95 -99.0% -97 -100.0% 0 N/A% 12 100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -92 -95.8% -94 -96.9% 0 N/A% 12 100.0%
defined0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%