Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)451 478 27 6.0%
Incl. Wall Time (microsec) per call 90 96 5 6.0%
Excl. Wall Time (microsec)76 80 4 5.3%
Incl. CPU (microsecs)454 483 29 6.4%
Incl. CPU (microsecs) per call 91 97 6 6.4%
Excl. CPU (microsec)73 74 1 1.4%
Incl. MemUse (bytes)96,312 96,344 32 0.0%
Incl. MemUse (bytes) per call 19,262 19,269 6 0.0%
Excl. MemUse (bytes)-9,832 -9,832 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 27 1.1% 29 3.1% 32 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 14.8% 1 3.4% 0 0.0% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 26 96.3% 25 86.2% 32 100.0% 0 N/A%
drupal_classloader_register0 N/A% 1 3.7% 2 6.9% 0 0.0% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 13 48.1% 13 44.8% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 9 33.3% 10 34.5% 0 0.0% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 1 3.7% 1 3.4% 0 0.0% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 2 6.9% 24 75.0% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 N/A%
settings0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 0 0.0% 8 25.0% 0 N/A%