Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: 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 #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,120 2,101 -19 -0.9%
Incl. Wall Time (microsec) per call 133 131 -1 -0.9%
Excl. Wall Time (microsec)253 253 0 0.0%
Incl. CPU (microsecs)2,153 2,129 -24 -1.1%
Incl. CPU (microsecs) per call 135 133 -2 -1.1%
Excl. CPU (microsec)188 184 -4 -2.1%
Incl. MemUse (bytes)112,288 112,288 0 0.0%
Incl. MemUse (bytes) per call 7,018 7,018 0 0.0%
Excl. MemUse (bytes)17,480 17,480 0 0.0%
Incl. PeakMemUse (bytes)115,688 115,688 0 0.0%
Incl. PeakMemUse (bytes) per call 7,231 7,231 0 0.0%
Excl. PeakMemUse (bytes)21,688 21,688 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% -19 -6.9% -24 -9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -4 -16.7% 0 N/A% 0 N/A%
Parent functions
run_init::Query/SelectInterface.php0 N/A% -10 -52.6% -10 -41.7% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% -10 -52.6% -9 -37.5% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -7 -36.8% -9 -37.5% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 6 31.6% 6 25.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% -4 -21.1% -3 -12.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% 3 15.8% 3 12.5% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 2 10.5% -1 -4.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 5.3% -1 -4.2% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -1 -5.3% -1 -4.2% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% 1 5.3% 1 4.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -21 -110.5% -16 -66.7% 0 N/A% 0 N/A%
load::Plugin/PluginInspectionInterface.php0 N/A% 3 15.8% 1 4.2% 0 N/A% 0 N/A%
load::PhpStorage/PhpStorageInterface.php0 N/A% -2 -10.5% -1 -4.2% 0 N/A% 0 N/A%
load::Query/PlaceholderInterface.php0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
load::Routing/RequestContextAwareInterface.php0 N/A% 1 5.3% 1 4.2% 0 N/A% 0 N/A%
load::TypedData/ComplexDataInterface.php0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/PlaceholderInterface.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%
load::Mapper/MapperInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/AlterableInterface.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% -1 -4.2% 0 N/A% 0 N/A%
run_init::Plugin/PluginInspectionInterface.php0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
load::Query/ExtendableInterface.php0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
run_init::Query/AlterableInterface.php0 N/A% 0 0.0% -1 -4.2% 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%
load::Factory/FactoryInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
run_init::Generator/ConfigurableRequirementsInterface.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% -1 -4.2% 0 N/A% 0 N/A%
run_init::TypedData/ComplexDataInterface.php0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
run_init::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% 0 0.0% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% 0 0.0% 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 -4.2% 0 N/A% 0 N/A%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/DiscoveryInterface.php0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
run_init::Routing/RequestContextAwareInterface.php0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 0 0.0% 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::Discovery/DiscoveryInterface.php0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%