Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)180 222 42 23.3%
Incl. Wall Time (microsec) per call 23 28 5 23.3%
Excl. Wall Time (microsec)90 130 40 44.4%
Incl. CPU (microsecs)191 231 40 20.9%
Incl. CPU (microsecs) per call 24 29 5 20.9%
Excl. CPU (microsec)81 117 36 44.4%
Incl. MemUse (bytes)13,836 13,836 0 0.0%
Incl. MemUse (bytes) per call 1,730 1,730 0 0.0%
Excl. MemUse (bytes)3,040 3,040 0 0.0%
Incl. PeakMemUse (bytes)13,140 13,140 0 0.0%
Incl. PeakMemUse (bytes) per call 1,643 1,643 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% 42 0.9% 40 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function40 95.2% 36 90.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 42 100.0% 42 105.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -2 -5.0% 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
Composer\Autoload\ClassLoader::unregister0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 1 2.4% 2 5.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% -1 -2.5% 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%
run_init::vendor/autoload.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 2.5% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%