Files
kotlin-fork/.idea/runConfigurations/Generate_Compiler_Arguments_Copy.xml
T
Leonid Shalupov 7480befe32 Replace reflection-based compiler arguments copying with generated code
Using of Kotlin reflection for simple operations like bean management is very slow

First time initialization time: 261 ms for `copyBean(K2JVMCompilerArguments())`
Subsequent calls of `copyBean(K2JVMCompilerArguments())` take 1.7 ms per call

Unfortunately compiler argument handling is also used in Kotlin IntelliJ plugin
to parse facet settings. Big projects may have thousands of Kotlin facets

The same `ArgumentUtilsKt.copyProperties` frame is seen across various freezes:
IDEA-252440 2-3 minutes freeze on Kotlin project reimporting in last 203 eap
IDEA-253107 A lot of short freezes (1-3 sec) during Kotlin project development
KTIJ-23501 Make main run configuration detection lighter
KTIJ-22435 Unresponsive UI with 100% cpu

Reflection issue:
KT-56358 KClasses.getMemberProperties takes too much time

This commit replaces all reflection stuff with a simple code generation
Now `K2JVMCompilerArguments().clone()` goes to hard-to-measure time
2023-04-03 15:47:35 +02:00

24 lines
1.0 KiB
XML

<component name="ProjectRunConfigurationManager">
<configuration default="false" name="Generate Compiler Arguments Copy" type="GradleRunConfiguration" factoryName="Gradle" folderName="Generators">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$/generators" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value="generateCompilerArgumentsCopy" />
</list>
</option>
<option name="vmOptions" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>true</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<ForceTestExec>false</ForceTestExec>
<method v="2" />
</configuration>
</component>