Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)207 201 -6 -2.9%
Incl. Wall Time (microsec) per call 52 50 -2 -2.9%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)210 204 -6 -2.9%
Incl. CPU (microsecs) per call 53 51 -2 -2.9%
Excl. CPU (microsec)56 52 -4 -7.1%
Incl. MemUse (bytes)40,136 40,136 0 0.0%
Incl. MemUse (bytes) per call 10,034 10,034 0 0.0%
Excl. MemUse (bytes)3,496 3,496 0 0.0%
Incl. PeakMemUse (bytes)35,480 35,480 0 0.0%
Incl. PeakMemUse (bytes) per call 8,870 8,870 0 0.0%
Excl. PeakMemUse (bytes)3,304 3,304 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% -6 -6.1% -6 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% -4 -66.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -6 -100.0% -7 -116.7% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Child functions
run_init::vendor/autoload.php0 N/A% -4 -66.7% -3 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% 1 16.7% 1 16.7% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 1 16.7% 1 16.7% 0 N/A% 0 N/A%
settings0 N/A% -1 -16.7% -1 -16.7% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 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/ApcClassLoader.php0 N/A% 0 0.0% -1 -16.7% 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%