Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)198 224 26 13.1%
Incl. Wall Time (microsec) per call 50 56 7 13.1%
Excl. Wall Time (microsec)61 80 19 31.1%
Incl. CPU (microsecs)202 228 26 12.9%
Incl. CPU (microsecs) per call 51 57 7 12.9%
Excl. CPU (microsec)56 72 16 28.6%
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)200 248 48 24.0%
Incl. PeakMemUse (bytes) per call 50 62 12 24.0%
Excl. PeakMemUse (bytes)200 248 48 24.0%

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% 26 0.5% 26 0.4% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function19 73.1% 16 61.5% 0 N/A% 48 100.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% 28 107.7% 28 107.7% 0 N/A% 48 100.0%
drupal_classloader_register0 N/A% -2 -7.7% -1 -3.8% 0 N/A% 0 0.0%
drupal_handle_request0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
Child functions
run_init::vendor/autoload.php0 N/A% 5 19.2% 6 23.1% 0 N/A% 0 0.0%
load::vendor/autoload.php0 N/A% 3 11.5% 2 7.7% 0 N/A% 0 0.0%
drupal_get_hash_salt0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -3.8% -1 -3.8% 0 N/A% 0 0.0%
load::ClassLoader/ApcClassLoader.php0 N/A% 1 3.8% 0 0.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::unregister0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 0.0%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%