Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)358 321 -37 -10.3%
Incl. Wall Time (microsec) per call 72 64 -7 -10.3%
Excl. Wall Time (microsec)112 101 -11 -9.8%
Incl. CPU (microsecs)363 326 -37 -10.2%
Incl. CPU (microsecs) per call 73 65 -7 -10.2%
Excl. CPU (microsec)98 91 -7 -7.1%
Incl. MemUse (bytes)68,952 68,952 0 0.0%
Incl. MemUse (bytes) per call 13,790 13,790 0 0.0%
Excl. MemUse (bytes)6,488 6,488 0 0.0%
Incl. PeakMemUse (bytes)69,320 69,320 0 0.0%
Incl. PeakMemUse (bytes) per call 13,864 13,864 0 0.0%
Excl. PeakMemUse (bytes)6,416 6,416 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% -37 -9.9% -37 -3.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -29.7% -7 -18.9% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -36 -97.3% -36 -97.3% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% -1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -15 -40.5% -15 -40.5% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -2 -5.4% -4 -10.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% -1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -1 -2.7% -2 -5.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -1 -2.7% -2 -5.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -1 -2.7% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% -1 -2.7% 1 2.7% 0 N/A% 0 N/A%
settings0 N/A% -1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% -1 -2.7% -2 -5.4% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% -1 -2.7% -1 -2.7% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%