Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: 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 #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)3,661 3,725 64 1.7%
Incl. Wall Time (microsec) per call 193 196 3 1.7%
Excl. Wall Time (microsec)356 355 -1 -0.3%
Incl. CPU (microsecs)3,739 3,762 23 0.6%
Incl. CPU (microsecs) per call 197 198 1 0.6%
Excl. CPU (microsec)321 273 -48 -15.0%
Incl. MemUse (bytes)94,044 94,044 0 0.0%
Incl. MemUse (bytes) per call 4,950 4,950 0 0.0%
Excl. MemUse (bytes)11,444 11,444 0 0.0%
Incl. PeakMemUse (bytes)93,700 93,700 0 0.0%
Incl. PeakMemUse (bytes) per call 4,932 4,932 0 0.0%
Excl. PeakMemUse (bytes)11,848 11,848 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% 64 0.4% 23 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.6% -48 -208.7% 0 N/A% 0 N/A%
Parent functions
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 60 93.8% 60 260.9% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 6 9.4% 6 26.1% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -3 -4.7% -4 -17.4% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -2 -3.1% -5 -21.7% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% 1 1.6% 3 13.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 1.6% 1 4.3% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 1 1.6% 1 4.3% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 0 0.0% -38 -165.2% 0 N/A% 0 N/A%
Child functions
load::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 48 75.0% 48 208.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 13 20.3% 13 56.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 3 4.7% 3 13.0% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 2 3.1% 3 13.0% 0 N/A% 0 N/A%
load::Query/AlterableInterface.php0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% 1 1.6% 2 8.7% 0 N/A% 0 N/A%
run_init::TypedData/ComplexDataInterface.php0 N/A% -1 -1.6% -2 -8.7% 0 N/A% 0 N/A%
load::Query/PlaceholderInterface.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% 1 4.3% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
run_init::Query/AlterableInterface.php0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
run_init::Query/PlaceholderInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::Query/ExtendableInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::views/PluginInterface.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
load::views/PluginInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Mapper/MapperInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ExtendableInterface.php0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
load::Factory/FactoryInterface.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
load::TypedData/ComplexDataInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::TypedData/AccessibleInterface.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% 0 0.0% 0 N/A% 0 N/A%
run_init::PhpStorage/PhpStorageInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
load::PhpStorage/PhpStorageInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
load::TypedData/TranslatableInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::TypedData/TranslatableInterface.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
run_init::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
load::Discovery/DiscoveryInterface.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% 0 0.0% 0 N/A% 0 N/A%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
load::Routing/RequestContextAwareInterface.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% -2 -8.7% 0 N/A% 0 N/A%