Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)792 796 4 0.5%
Incl. Wall Time (microsec) per call 72 72 0 0.5%
Excl. Wall Time (microsec)177 179 2 1.1%
Incl. CPU (microsecs)799 805 6 0.8%
Incl. CPU (microsecs) per call 73 73 1 0.8%
Excl. CPU (microsec)163 169 6 3.7%
Incl. MemUse (bytes)111,744 111,744 0 0.0%
Incl. MemUse (bytes) per call 10,159 10,159 0 0.0%
Excl. MemUse (bytes)-4,880 -4,880 0 0.0%
Incl. PeakMemUse (bytes)111,672 111,672 0 0.0%
Incl. PeakMemUse (bytes) per call 10,152 10,152 0 0.0%
Excl. PeakMemUse (bytes)3,144 3,144 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% 4 1.1% 6 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 4 100.0% 5 83.3% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
load::composer/autoload_namespaces.php0 N/A% 1 25.0% 1 16.7% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 1 25.0% 2 33.3% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% -1 -25.0% -1 -16.7% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 0 0.0% 2 33.3% 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%
drupal_get_hash_salt0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%