Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513a6d2163d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #535139ab6e707Run #53513a6d2163dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)198 210 12 6.1%
Incl. Wall Time (microsec) per call 50 53 3 6.1%
Excl. Wall Time (microsec)61 71 10 16.4%
Incl. CPU (microsecs)202 214 12 5.9%
Incl. CPU (microsecs) per call 51 54 3 5.9%
Excl. CPU (microsec)56 66 10 17.9%
Incl. MemUse (bytes)37,968 37,968 0 0.0%
Incl. MemUse (bytes) per call 9,492 9,492 0 0.0%
Excl. MemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)200 200 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% 12 0.5% 12 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 83.3% 10 83.3% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 13 108.3% 13 108.3% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child functions
run_init::vendor/autoload.php0 N/A% 5 41.7% 5 41.7% 0 N/A% 0 N/A%
load::vendor/autoload.php0 N/A% -3 -25.0% -4 -33.3% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 1 8.3% 2 16.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -8.3% -1 -8.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 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%