Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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 #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,209 1,284 75 6.2%
Incl. Wall Time (microsec) per call 67 71 4 6.2%
Excl. Wall Time (microsec)207 210 3 1.4%
Incl. CPU (microsecs)1,232 1,302 70 5.7%
Incl. CPU (microsecs) per call 68 72 4 5.7%
Excl. CPU (microsec)145 146 1 0.7%
Incl. MemUse (bytes)134,616 134,616 0 0.0%
Incl. MemUse (bytes) per call 7,479 7,479 0 0.0%
Excl. MemUse (bytes)19,352 19,352 0 0.0%
Incl. PeakMemUse (bytes)134,552 134,552 0 0.0%
Incl. PeakMemUse (bytes) per call 7,475 7,475 0 0.0%
Excl. PeakMemUse (bytes)23,752 23,752 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% 75 3.1% 70 5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 4.0% 1 1.4% 0 N/A% 0 N/A%
Parent functions
run_init::Query/SelectInterface.php0 N/A% 69 92.0% 65 92.9% 0 N/A% 0 N/A%
run_init::Plugin/PluginManagerInterface.php0 N/A% 6 8.0% 3 4.3% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -4 -5.3% -4 -5.7% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 3 4.0% 5 7.1% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% -2 -2.7% -4 -5.7% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 1 1.3% 1 1.4% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% 1 1.3% 1 1.4% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 1 1.3% 1 1.4% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 0.0% 3 4.3% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 41 54.7% 41 58.6% 0 N/A% 0 N/A%
load::Query/AlterableInterface.php0 N/A% 6 8.0% 7 10.0% 0 N/A% 0 N/A%
load::Query/PlaceholderInterface.php0 N/A% 6 8.0% 7 10.0% 0 N/A% 0 N/A%
load::Query/ExtendableInterface.php0 N/A% 5 6.7% 5 7.1% 0 N/A% 0 N/A%
load::Generator/ConfigurableRequirementsInterface.php0 N/A% 4 5.3% 4 5.7% 0 N/A% 0 N/A%
load::Factory/FactoryInterface.php0 N/A% 4 5.3% 5 7.1% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsInterface.php0 N/A% 4 5.3% 4 5.7% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsInterface.php0 N/A% -4 -5.3% -5 -7.1% 0 N/A% 0 N/A%
load::Mapper/MapperInterface.php0 N/A% 4 5.3% 4 5.7% 0 N/A% 0 N/A%
load::Plugin/PluginBase.php0 N/A% 4 5.3% 5 7.1% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% 3 4.0% 1 1.4% 0 N/A% 0 N/A%
load::Discovery/DiscoveryInterface.php0 N/A% -3 -4.0% -3 -4.3% 0 N/A% 0 N/A%
load::Routing/RequestContextAwareInterface.php0 N/A% -3 -4.0% -3 -4.3% 0 N/A% 0 N/A%
load::Query/ConditionInterface.php0 N/A% 3 4.0% 3 4.3% 0 N/A% 0 N/A%
run_init::Plugin/PluginBase.php0 N/A% -3 -4.0% -4 -5.7% 0 N/A% 0 N/A%
run_init::Routing/RequestContextAwareInterface.php0 N/A% -1 -1.3% 2 2.9% 0 N/A% 0 N/A%
run_init::Factory/FactoryInterface.php0 N/A% 1 1.3% -4 -5.7% 0 N/A% 0 N/A%
load::TypedData/AccessibleInterface.php0 N/A% -1 -1.3% 1 1.4% 0 N/A% 0 N/A%
load::HttpKernel/HttpKernelInterface.php0 N/A% -1 -1.3% -1 -1.4% 0 N/A% 0 N/A%
run_init::Query/PlaceholderInterface.php0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/ConfigurableRequirementsInterface.php0 N/A% 1 1.3% -2 -2.9% 0 N/A% 0 N/A%
run_init::Mapper/MapperInterface.php0 N/A% 1 1.3% -2 -2.9% 0 N/A% 0 N/A%
run_init::Query/ExtendableInterface.php0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
run_init::Query/ConditionInterface.php0 N/A% 0 0.0% 4 5.7% 0 N/A% 0 N/A%
run_init::Query/AlterableInterface.php0 N/A% 0 0.0% 1 1.4% 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::TypedData/ComplexDataInterface.php0 N/A% 0 0.0% -1 -1.4% 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::PhpStorage/PhpStorageInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
run_init::HttpKernel/HttpKernelInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
run_init::TypedData/ComplexDataInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
run_init::TypedData/AccessibleInterface.php0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
run_init::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
load::StreamWrapper/PhpStreamWrapperInterface.php0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
run_init::TypedData/TranslatableInterface.php0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
load::TypedData/TranslatableInterface.php0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%