Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)260 336 76 29.2%
Incl. Wall Time (microsec) per call 52 67 15 29.2%
Excl. Wall Time (microsec)104 118 14 13.5%
Incl. CPU (microsecs)263 332 69 26.2%
Incl. CPU (microsecs) per call 53 66 14 26.2%
Excl. CPU (microsec)96 109 13 13.5%
Incl. MemUse (bytes)43,192 43,192 0 0.0%
Incl. MemUse (bytes) per call 8,638 8,638 0 0.0%
Excl. MemUse (bytes)5,032 5,032 0 0.0%
Incl. PeakMemUse (bytes)42,872 42,872 0 0.0%
Incl. PeakMemUse (bytes) per call 8,574 8,574 0 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% 76 2.3% 69 2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 18.4% 13 18.8% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 77 101.3% 69 100.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% -1 -1.3% 1 1.4% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 31 40.8% 24 34.8% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 12 15.8% 12 17.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 12 15.8% 12 17.4% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 6 7.9% 6 8.7% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 1 1.3% 1 1.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -1.4% 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%
settings0 N/A% 0 0.0% 2 2.9% 0 N/A% 0 N/A%