Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)404 426 22 5.4%
Incl. Wall Time (microsec) per call 81 85 4 5.4%
Excl. Wall Time (microsec)192 156 -36 -18.8%
Incl. CPU (microsecs)410 433 23 5.6%
Incl. CPU (microsecs) per call 82 87 5 5.6%
Excl. CPU (microsec)180 143 -37 -20.6%
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)6,480 6,480 0 0.0%
Incl. PeakMemUse (bytes)58,984 58,984 0 0.0%
Incl. PeakMemUse (bytes) per call 11,797 11,797 0 0.0%
Excl. PeakMemUse (bytes)7,176 7,176 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% 22 2.8% 23 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -163.6% -37 -160.9% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 22 100.0% 23 100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 31 140.9% 31 134.8% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 9 40.9% 10 43.5% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% 5 22.7% 5 21.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 3 13.6% 3 13.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 3 13.6% 2 8.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 3 13.6% 1 4.3% 0 N/A% 0 N/A%
settings0 N/A% 2 9.1% 2 8.7% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 2 9.1% 3 13.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
load::ClassLoader/ApcClassLoader.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% 0 0.0% 0 N/A% 0 N/A%