Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)177 175 -2 -1.1%
Incl. Wall Time (microsec) per call 30 29 -0 -1.1%
Excl. Wall Time (microsec)85 86 1 1.2%
Incl. CPU (microsecs)187 182 -5 -2.7%
Incl. CPU (microsecs) per call 31 30 -1 -2.7%
Excl. CPU (microsec)80 79 -1 -1.2%
Incl. MemUse (bytes)13,780 13,780 0 0.0%
Incl. MemUse (bytes) per call 2,297 2,297 0 0.0%
Excl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes)13,140 13,140 0 0.0%
Incl. PeakMemUse (bytes) per call 2,190 2,190 0 0.0%
Excl. PeakMemUse (bytes)3,332 3,332 0 0.0%

Parent/Child Regression/Improvement report for drupal_classloader [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
drupal_classloader0 N/A% -2 -0.8% -5 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% -1 -20.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -2 -100.0% -2 -40.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Child functions
drupal_get_hash_salt0 N/A% -2 -100.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
run_init::vendor/autoload.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%