Diff Report
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@3

Symfony\Component\ClassLoader\ClassLoader::loadClass@3Run #519730b884300Run #51972fb0786efDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)91,862 91,299 -563 -0.6%
Incl. Wall Time (microsec) per call 4,835 4,805 -30 -0.6%
Excl. Wall Time (microsec)6,382 6,338 -44 -0.7%
Incl. CPU (microsecs)12,000 4,000 -8,000 -66.7%
Incl. CPU (microsecs) per call 632 211 -421 -66.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)662,656 662,656 0 0.0%
Incl. MemUse (bytes) per call 34,877 34,877 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)587,656 587,656 0 0.0%
Incl. PeakMemUse (bytes) per call 30,929 30,929 0 0.0%
Excl. PeakMemUse (bytes)112 112 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% -563 -66.7% -8,000 -200.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-44 -7.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
run_init::Query/Query.php0 N/A% -215 -38.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -170 -30.2% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -133 -23.6% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% -89 -15.8% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% -41 -7.3% -4,000 -50.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -39 -6.9% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 33 5.9% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 33 5.9% 0 0.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 29 5.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 23 4.1% 0 0.0% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% 14 2.5% 4,000 50.0% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -12 -2.1% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 4 0.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -487 -86.5% -8,000 -100.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% -35 -6.2% 4,000 50.0% 0 N/A% 0 N/A%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% 32 5.7% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginInterface.php0 N/A% -25 -4.4% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RequestContextAwareInterface.php0 N/A% 19 3.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% 17 3.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/AlterableInterface.php0 N/A% -11 -2.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% -10 -1.8% -4,000 -50.0% 0 N/A% 0 N/A%
load::Factory/FactoryInterface.php0 N/A% -10 -1.8% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsInterface.php0 N/A% 9 1.6% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/TranslatableInterface.php0 N/A% 8 1.4% 0 0.0% 0 N/A% 0 N/A%
load::Mapper/MapperInterface.php0 N/A% -8 -1.4% 0 0.0% 0 N/A% 0 N/A%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% -6 -1.1% 0 0.0% 0 N/A% 0 N/A%
load::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 6 1.1% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/AccessibleInterface.php0 N/A% 4 0.7% 0 0.0% 0 N/A% 0 N/A%
load::Query/ExtendableInterface.php0 N/A% -4 -0.7% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 4 0.7% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% -3 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/ComplexDataInterface.php0 N/A% -3 -0.5% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/ExtendableInterface.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 2 0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/AlterableInterface.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/PlaceholderInterface.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Query/PlaceholderInterface.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/DiscoveryInterface.php0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RequestContextAwareInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/AccessibleInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/TranslatableInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::views/PluginInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::PhpStorage/PhpStorageInterface.php0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/ConfigurableRequirementsInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/PhpStorageInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/ComplexDataInterface.php0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/DiscoveryInterface.php0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsInterface.php0 N/A% 0 0.0% 0 0.0% 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::Mapper/MapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%