Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,321 10,615 7,294 219.6%
Incl. Wall Time (microsec) per call 830 2,654 1,824 219.6%
Excl. Wall Time (microsec)531 1,605 1,074 202.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)118,320 118,336 16 0.0%
Incl. MemUse (bytes) per call 29,580 29,584 4 0.0%
Excl. MemUse (bytes)-9,456 -9,456 0 0.0%
Incl. PeakMemUse (bytes)120,512 120,424 -88 -0.1%
Incl. PeakMemUse (bytes) per call 30,128 30,106 -22 -0.1%
Excl. PeakMemUse (bytes)1,600 1,600 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% 7,294 0.1% 4,000 20.0% 16 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function1,074 14.7% 0 0.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% 7,147 98.0% 4,000 100.0% 16 100.0% -88 -100.0%
drupal_classloader_register0 N/A% 88 1.2% 0 0.0% 0 0.0% 0 0.0%
drupal_handle_request0 N/A% 59 0.8% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 2,897 39.7% 4,000 100.0% 16 100.0% 16 18.2%
load::ClassLoader/ClassLoader.php0 N/A% 1,772 24.3% 0 0.0% 0 0.0% -104 -118.2%
load::composer/autoload_namespaces.php0 N/A% 675 9.3% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 391 5.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 284 3.9% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 102 1.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 50 0.7% 0 0.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 49 0.7% 0 0.0% 0 0.0% 0 0.0%