Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)337 332 -5 -1.5%
Incl. Wall Time (microsec) per call 84 83 -1 -1.5%
Excl. Wall Time (microsec)212 211 -1 -0.5%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)99,528 99,528 0 0.0%
Incl. MemUse (bytes) per call 24,882 24,882 0 0.0%
Excl. MemUse (bytes)15,856 15,856 0 0.0%
Incl. PeakMemUse (bytes)95,384 95,384 0 0.0%
Incl. PeakMemUse (bytes) per call 23,846 23,846 0 0.0%
Excl. PeakMemUse (bytes)20,768 20,768 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% -5 -0.0% 4,001 14.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 4,001 100.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_configuration0 N/A% -4 -80.0% 4,001 100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_handle_request0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
load::ClassLoader/ApcUniversalClassLoader.php0 N/A% -2 -40.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcUniversalClassLoader::__construct0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\UniversalClassLoader::registerNamespaces0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
load::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\UniversalClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\UniversalClassLoader::registerPrefixes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_hash_salt0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/UniversalClassLoader.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%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::ClassLoader/ApcUniversalClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::ClassLoader/UniversalClassLoader.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%