Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)679 681 2 0.3%
Incl. Wall Time (microsec) per call 136 136 0 0.3%
Excl. Wall Time (microsec)169 170 1 0.6%
Incl. CPU (microsecs)682 685 3 0.4%
Incl. CPU (microsecs) per call 136 137 1 0.4%
Excl. CPU (microsec)155 149 -6 -3.9%
Incl. MemUse (bytes)102,504 102,536 32 0.0%
Incl. MemUse (bytes) per call 20,501 20,507 6 0.0%
Excl. MemUse (bytes)-3,264 -3,256 8 0.2%
Incl. PeakMemUse (bytes)101,528 101,464 -64 -0.1%
Incl. PeakMemUse (bytes) per call 20,306 20,293 -13 -0.1%
Excl. PeakMemUse (bytes)3,048 3,048 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% 2 0.8% 3 2.5% 32 0.1% -64 -0.3%
Exclusive Metrics Diff for Current Function1 50.0% -6 -200.0% 8 25.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% 2 100.0% 1 33.3% 32 100.0% -64 -100.0%
drupal_classloader_register0 N/A% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
drupal_handle_request0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
run_init::composer/autoload_namespaces.php0 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 1 50.0% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 1 50.0% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 0.0% 16 25.0%
load::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 0 0.0% 24 75.0% 0 0.0%
drupal_get_hash_salt0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
load::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 33.3% 16 50.0% -24 -37.5%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 2 66.7% -16 -50.0% 0 0.0%
load::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 2 66.7% 0 0.0% -56 -87.5%