Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass

Composer\Autoload\ClassLoader::loadClassRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)191 153 -38 -19.9%
Incl. Wall Time (microsec) per call 191 153 -38 -19.9%
Excl. Wall Time (microsec)20 21 1 5.0%
Incl. CPU (microsecs)193 155 -38 -19.7%
Incl. CPU (microsecs) per call 193 155 -38 -19.7%
Excl. CPU (microsec)20 16 -4 -20.0%
Incl. MemUse (bytes)18,464 18,464 0 0.0%
Incl. MemUse (bytes) per call 18,464 18,464 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)17,360 17,360 0 0.0%
Incl. PeakMemUse (bytes) per call 17,360 17,360 0 0.0%
Excl. PeakMemUse (bytes)192 192 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass [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::loadClass0 N/A% -38 -1.7% -38 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.6% -4 -10.5% 0 N/A% 0 N/A%
Parent function
drupal_settings_initialize0 N/A% -38 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% -39 -102.6% -37 -97.4% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%