Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)346 343 -3 -0.9%
Incl. Wall Time (microsec) per call 87 86 -1 -0.9%
Excl. Wall Time (microsec)116 118 2 1.7%
Incl. CPU (microsecs)350 348 -2 -0.6%
Incl. CPU (microsecs) per call 88 87 -1 -0.6%
Excl. CPU (microsec)108 109 1 0.9%
Incl. MemUse (bytes)69,512 69,512 0 0.0%
Incl. MemUse (bytes) per call 17,378 17,378 0 0.0%
Excl. MemUse (bytes)6,496 6,496 0 0.0%
Incl. PeakMemUse (bytes)70,016 70,016 0 0.0%
Incl. PeakMemUse (bytes) per call 17,504 17,504 0 0.0%
Excl. PeakMemUse (bytes)7,144 7,144 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% -3 -0.4% -2 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 1 50.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -3 -100.0% -3 -150.0% 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 50.0% 0 N/A% 0 N/A%
Child functions
run_init::composer/autoload_namespaces.php0 N/A% -2 -66.7% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -2 -66.7% -1 -50.0% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -1 -33.3% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 1 33.3% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 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 -50.0% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 50.0% 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%
load::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%