Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)339 318 -21 -6.2%
Incl. Wall Time (microsec) per call 68 64 -4 -6.2%
Excl. Wall Time (microsec)125 122 -3 -2.4%
Incl. CPU (microsecs)344 325 -19 -5.5%
Incl. CPU (microsecs) per call 69 65 -4 -5.5%
Excl. CPU (microsec)114 106 -8 -7.0%
Incl. MemUse (bytes)60,488 60,488 0 0.0%
Incl. MemUse (bytes) per call 12,098 12,098 0 0.0%
Excl. MemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes)60,160 60,160 0 0.0%
Incl. PeakMemUse (bytes) per call 12,032 12,032 0 0.0%
Excl. PeakMemUse (bytes)7,192 7,192 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% -21 -0.1% -19 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -14.3% -8 -42.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -20 -95.2% -19 -100.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% -1 -4.8% 1 5.3% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -6 -28.6% -4 -21.1% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% -4 -19.0% -3 -15.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% -2 -9.5% -1 -5.3% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -1 -4.8% -2 -10.5% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% -1 -4.8% -1 -5.3% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.php0 N/A% -1 -4.8% -1 -5.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -1 -4.8% 1 5.3% 0 N/A% 0 N/A%
settings0 N/A% -1 -4.8% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 2 10.5% 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%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%