Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)478 452 -26 -5.4%
Incl. Wall Time (microsec) per call 96 90 -5 -5.4%
Excl. Wall Time (microsec)80 77 -3 -3.8%
Incl. CPU (microsecs)483 456 -27 -5.6%
Incl. CPU (microsecs) per call 97 91 -5 -5.6%
Excl. CPU (microsec)74 71 -3 -4.1%
Incl. MemUse (bytes)96,344 96,344 0 0.0%
Incl. MemUse (bytes) per call 19,269 19,269 0 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% -26 -11.8% -27 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -11.5% -3 -11.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -26 -100.0% -24 -88.9% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -12 -46.2% -13 -48.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -9 -34.6% -10 -37.0% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -2 -7.7% -2 -7.4% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -1 -3.8% -1 -3.7% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 1 3.8% 1 3.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 3.7% 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% 0 0.0% 0 N/A% 0 N/A%