Diff Report
Run #518084f28082c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51808553c131f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #518084f28082cRun #51808553c131fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)260 270 10 3.8%
Incl. Wall Time (microsec) per call 52 54 2 3.8%
Excl. Wall Time (microsec)102 109 7 6.9%
Incl. CPU (microsecs)264 276 12 4.5%
Incl. CPU (microsecs) per call 53 55 2 4.5%
Excl. CPU (microsec)95 103 8 8.4%
Incl. MemUse (bytes)43,288 43,296 8 0.0%
Incl. MemUse (bytes) per call 8,658 8,659 2 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)41,992 42,000 8 0.0%
Incl. PeakMemUse (bytes) per call 8,398 8,400 2 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 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% 10 0.2% 12 0.3% 8 0.2% 8 0.2%
Exclusive Metrics Diff for Current Function7 70.0% 8 66.7% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% 11 110.0% 11 91.7% 8 100.0% 8 100.0%
drupal_handle_request0 N/A% -1 -10.0% 0 0.0% 0 0.0% 0 0.0%
drupal_classloader_register0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 2 20.0% 2 16.7% 8 100.0% 8 100.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
load::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.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 -8.3% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
load::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%