Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)3,734 3,993 259 6.9%
Incl. Wall Time (microsec) per call 197 210 14 6.9%
Excl. Wall Time (microsec)350 363 13 3.7%
Incl. CPU (microsecs)3,777 4,030 253 6.7%
Incl. CPU (microsecs) per call 199 212 13 6.7%
Excl. CPU (microsec)279 275 -4 -1.4%
Incl. MemUse (bytes)94,044 102,240 8,196 8.7%
Incl. MemUse (bytes) per call 4,950 5,381 431 8.7%
Excl. MemUse (bytes)11,444 11,444 0 0.0%
Incl. PeakMemUse (bytes)93,700 104,716 11,016 11.8%
Incl. PeakMemUse (bytes) per call 4,932 5,511 580 11.8%
Excl. PeakMemUse (bytes)11,848 11,404 -444 -3.7%

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% 259 7.2% 253 245.6% 8,196 3.5% 11,016 7.1%
Exclusive Metrics Diff for Current Function13 5.0% -4 -1.6% 0 0.0% -444 -4.0%
Parent functions
run_init::views/PluginBase.php0 N/A% 220 84.9% 219 86.6% 8,192 100.0% 11,012 100.0%
run_init::Entity/EntityInterface.php0 N/A% 81 31.3% 82 32.4% 0 0.0% 0 0.0%
run_init::Formatter/FormatterBase.php0 N/A% -51 -19.7% -51 -20.2% 0 0.0% 0 0.0%
run_init::Query/SelectInterface.php0 N/A% 13 5.0% 11 4.3% 4 0.0% 4 0.0%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 5 1.9% 0 0.0% 0 0.0% 0 0.0%
run_init::Plugin/PluginManagerInterface.php0 N/A% -4 -1.5% -5 -2.0% 0 0.0% 0 0.0%
run_init::Generator/UrlGenerator.php0 N/A% -4 -1.5% 1 0.4% 0 0.0% 0 0.0%
run_init::query/QueryInterface.php0 N/A% -3 -1.2% -3 -1.2% 0 0.0% 0 0.0%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 1.2% 1 0.4% 0 0.0% 0 0.0%
run_init::PhpStorage/FileStorage.php0 N/A% -1 -0.4% -3 -1.2% 0 0.0% 0 0.0%
run_init::HttpKernel/KernelInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/Query.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
Child functions
run_init::Plugin/ContainerFactoryPluginBase.php0 N/A% 223 86.1% 223 88.1% 8,192 100.0% 11,456 104.0%
run_init::Plugin/PluginSettingsBase.php0 N/A% -23 -8.9% -23 -9.1% 0 0.0% 0 0.0%
run_init::TypedData/ComplexDataInterface.php0 N/A% 21 8.1% 21 8.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 18 6.9% 21 8.3% 0 0.0% 0 0.0%
load::views/PluginInterface.php0 N/A% 4 1.5% 4 1.6% 0 0.0% 0 0.0%
run_init::Formatter/FormatterInterface.php0 N/A% -4 -1.5% -1 -0.4% 0 0.0% 0 0.0%
load::Mapper/MapperInterface.php0 N/A% 3 1.2% 3 1.2% 0 0.0% 0 0.0%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% -3 -1.2% -3 -1.2% 0 0.0% 0 0.0%
load::Plugin/PluginSettingsBase.php0 N/A% 3 1.2% 4 1.6% 0 0.0% 0 0.0%
load::TypedData/AccessibleInterface.php0 N/A% 3 1.2% 3 1.2% 0 0.0% 0 0.0%
load::Plugin/ContainerFactoryPluginBase.php0 N/A% -3 -1.2% -2 -0.8% 0 0.0% 0 0.0%
load::Query/ExtendableInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::TypedData/ComplexDataInterface.php0 N/A% 1 0.4% 3 1.2% 0 0.0% 0 0.0%
load::Query/AlterableInterface.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
load::PhpStorage/PhpStorageInterface.php0 N/A% -1 -0.4% 2 0.8% 0 0.0% 0 0.0%
load::TypedData/TranslatableInterface.php0 N/A% 1 0.4% 2 0.8% 0 0.0% 0 0.0%
load::Discovery/DiscoveryInterface.php0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::Query/ConditionInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Query/ExtendableInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::views/PluginInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::Query/PlaceholderInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
load::Formatter/FormatterInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Query/AlterableInterface.php0 N/A% 0 0.0% 1 0.4% 4 0.0% 4 0.0%
load::Factory/FactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::TypedData/TranslatableInterface.php0 N/A% 0 0.0% 2 0.8% 0 0.0% 0 0.0%
load::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::TypedData/AccessibleInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PhpStorage/PhpStorageInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -2 -0.8% 0 0.0% 0 0.0%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
run_init::Factory/FactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Mapper/MapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Discovery/DiscoveryInterface.php0 N/A% 0 0.0% -4 -1.6% 0 0.0% 0 0.0%
run_init::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
run_init::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%
load::Query/PlaceholderInterface.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%