Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@3

Symfony\Component\ClassLoader\ClassLoader::loadClass@3Run #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,848 1,924 76 4.1%
Incl. Wall Time (microsec) per call 103 107 4 4.1%
Excl. Wall Time (microsec)167 176 9 5.4%
Incl. CPU (microsecs)1,865 1,949 84 4.5%
Incl. CPU (microsecs) per call 104 108 5 4.5%
Excl. CPU (microsec)118 132 14 11.9%
Incl. MemUse (bytes)138,008 138,008 0 0.0%
Incl. MemUse (bytes) per call 7,667 7,667 0 0.0%
Excl. MemUse (bytes)20,136 20,136 0 0.0%
Incl. PeakMemUse (bytes)116,888 116,888 0 0.0%
Incl. PeakMemUse (bytes) per call 6,494 6,494 0 0.0%
Excl. PeakMemUse (bytes)18,000 18,000 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::loadClass@3 [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
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 76 19.9% 84 26.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 11.8% 14 16.7% 0 N/A% 0 N/A%
Parent functions
run_init::Entity/EntityInterface.php0 N/A% 39 51.3% 40 47.6% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% 29 38.2% 30 35.7% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 9 11.8% 9 10.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 2 2.6% 3 3.6% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -1 -1.3% 2 2.4% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 54 71.1% 53 63.1% 0 N/A% 0 N/A%
run_init::TypedData/ComplexDataInterface.php0 N/A% 10 13.2% 9 10.7% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsInterface.php0 N/A% -2 -2.6% -3 -3.6% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsInterface.php0 N/A% 2 2.6% 2 2.4% 0 N/A% 0 N/A%
load::Discovery/DiscoveryInterface.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
load::Query/AlterableInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 1 1.3% 2 2.4% 0 N/A% 0 N/A%
load::Query/PlaceholderInterface.php0 N/A% 1 1.3% 2 2.4% 0 N/A% 0 N/A%
load::TypedData/TranslatableInterface.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% -1 -1.3% -3 -3.6% 0 N/A% 0 N/A%
load::TypedData/AccessibleInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
load::PhpStorage/PhpStorageInterface.php0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ComplexDataInterface.php0 N/A% 1 1.3% 1 1.2% 0 N/A% 0 N/A%
run_init::Query/PlaceholderInterface.php0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::views/PluginInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::views/PluginInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ExtendableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ExtendableInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Query/AlterableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Mapper/MapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/DiscoveryInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::TypedData/TranslatableInterface.php0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%
load::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/AccessibleInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::PhpStorage/PhpStorageInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
load::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Factory/FactoryInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
run_init::Factory/FactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
run_init::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
load::Mapper/MapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%