Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)103 101 -2 -1.9%
Incl. Wall Time (microsec) per call 9 8 -0 -1.9%
Excl. Wall Time (microsec)88 84 -4 -4.5%
Incl. CPU (microsecs)116 112 -4 -3.4%
Incl. CPU (microsecs) per call 10 9 -0 -3.4%
Excl. CPU (microsec)87 82 -5 -5.7%
Incl. MemUse (bytes)8,080 8,080 0 0.0%
Incl. MemUse (bytes) per call 673 673 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)4,880 4,920 40 0.8%
Incl. PeakMemUse (bytes) per call 407 410 3 0.8%
Excl. PeakMemUse (bytes)3,336 3,336 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% -2 -0.1% -4 -0.1% 0 0.0% 40 5.6%
Exclusive Metrics Diff for Current Function-4 -200.0% -5 -125.0% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -100.0% -6 -150.0% 0 N/A% 40 100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% 1 50.0% 1 25.0% 0 N/A% 0 0.0%
strtr0 N/A% 1 50.0% 0 0.0% 0 N/A% 40 100.0%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%
strrpos0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%