diff --git a/.idea/runConfigurations/All_Compiler_Tests.xml b/.idea/runConfigurations/All_Compiler_Tests.xml
index ba9d5d2d1bc..a5ed395616e 100644
--- a/.idea/runConfigurations/All_Compiler_Tests.xml
+++ b/.idea/runConfigurations/All_Compiler_Tests.xml
@@ -13,7 +13,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="package" />
-    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx512m -XX:MaxPermSize=320m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx900m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml b/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml
index a87a5c5c660..cf72e91629a 100644
--- a/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml
+++ b/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml
@@ -13,7 +13,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="package" />
-    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx512m -XX:MaxPermSize=320m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx900m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/All_Jvm_Backend_Tests.xml b/.idea/runConfigurations/All_Jvm_Backend_Tests.xml
index 30bc1cf411c..2d858a4a4f2 100644
--- a/.idea/runConfigurations/All_Jvm_Backend_Tests.xml
+++ b/.idea/runConfigurations/All_Jvm_Backend_Tests.xml
@@ -13,7 +13,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="package" />
-    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx512m -XX:MaxPermSize=320m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx900m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />