Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)330 347 17 5.2%
Incl. Wall Time (microsec) per call 66 69 3 5.2%
Excl. Wall Time (microsec)133 137 4 3.0%
Incl. CPU (microsecs)335 351 16 4.8%
Incl. CPU (microsecs) per call 67 70 3 4.8%
Excl. CPU (microsec)122 125 3 2.5%
Incl. MemUse (bytes)60,488 60,488 0 0.0%
Incl. MemUse (bytes) per call 12,098 12,098 0 0.0%
Excl. MemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes)60,160 60,160 0 0.0%
Incl. PeakMemUse (bytes) per call 12,032 12,032 0 0.0%
Excl. PeakMemUse (bytes)7,192 7,192 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% 17 37.0% 16 7.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 23.5% 3 18.8% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 17 100.0% 17 106.2% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -1 -6.2% 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
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 6 35.3% 5 31.2% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 2 11.8% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 1 5.9% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 1 5.9% 2 12.5% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 1 5.9% 1 6.2% 0 N/A% 0 N/A%
settings0 N/A% 1 5.9% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 6.2% 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%