Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)327 418 91 27.8%
Incl. Wall Time (microsec) per call 65 84 18 27.8%
Excl. Wall Time (microsec)128 161 33 25.8%
Incl. CPU (microsecs)330 423 93 28.2%
Incl. CPU (microsecs) per call 66 85 19 28.2%
Excl. CPU (microsec)107 151 44 41.1%
Incl. MemUse (bytes)56,528 56,528 0 0.0%
Incl. MemUse (bytes) per call 11,306 11,306 0 0.0%
Excl. MemUse (bytes)6,560 6,560 0 0.0%
Incl. PeakMemUse (bytes)56,200 56,200 0 0.0%
Incl. PeakMemUse (bytes) per call 11,240 11,240 0 0.0%
Excl. PeakMemUse (bytes)7,240 7,240 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% 91 0.4% 93 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function33 36.3% 44 47.3% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% 91 100.0% 91 97.8% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 1 1.1% 2 2.2% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 44 48.4% 42 45.2% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 6 6.6% 6 6.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 4 4.4% 5 5.4% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 4 4.4% 3 3.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
load::ClassLoader/ClassLoader.php0 N/A% -1 -1.1% -1 -1.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 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% -1 -1.1% 0 N/A% 0 N/A%