Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)115 113 -2 -1.7%
Incl. Wall Time (microsec) per call 29 28 -1 -1.7%
Excl. Wall Time (microsec)69 67 -2 -2.9%
Incl. CPU (microsecs)118 119 1 0.8%
Incl. CPU (microsecs) per call 30 30 0 0.8%
Excl. CPU (microsec)58 60 2 3.4%
Incl. MemUse (bytes)23,680 23,680 0 0.0%
Incl. MemUse (bytes) per call 5,920 5,920 0 0.0%
Excl. MemUse (bytes)5,432 5,432 0 0.0%
Incl. PeakMemUse (bytes)21,096 21,096 0 0.0%
Incl. PeakMemUse (bytes) per call 5,274 5,274 0 0.0%
Excl. PeakMemUse (bytes)4,752 4,752 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 -0.7% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 2 200.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -2 -100.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 2 200.0% 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
drupal_get_hash_salt0 N/A% 0 0.0% 1 100.0% 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%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 0 0.0% 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%
settings0 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 -100.0% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%