diff --git a/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml b/.idea/runConfigurations/All_IDEA_Plugin_Tests.xml
index 1d40d8f6f35..e59f8676b64 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 -Xmx900m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing -XX:ReservedCodeCacheSize=64m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx1250m -XX:+UseCodeCacheFlushing -XX:ReservedCodeCacheSize=64m" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/All_Non_Compiler_Tests.xml b/.idea/runConfigurations/All_Non_Compiler_Tests.xml
index 653a90753a5..c5f047286db 100644
--- a/.idea/runConfigurations/All_Non_Compiler_Tests.xml
+++ b/.idea/runConfigurations/All_Non_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 -Xmx900m -XX:MaxPermSize=400m -XX:+UseCodeCacheFlushing -XX:ReservedCodeCacheSize=128m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx1300m -XX:+UseCodeCacheFlushing -XX:ReservedCodeCacheSize=128m" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/All_in_jps_tests.xml b/.idea/runConfigurations/All_in_jps_tests.xml
index d62bb60890e..10f2d2d74db 100644
--- a/.idea/runConfigurations/All_in_jps_tests.xml
+++ b/.idea/runConfigurations/All_in_jps_tests.xml
@@ -8,7 +8,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="package" />
-    <option name="VM_PARAMETERS" value="-Xmx800m -XX:ReservedCodeCacheSize=64m -XX:MaxPermSize=450m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin" />
+    <option name="VM_PARAMETERS" value="-Xmx1250m -XX:ReservedCodeCacheSize=64m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/Android_Studio.xml b/.idea/runConfigurations/Android_Studio.xml
index f52c5a19ef7..20311d553bd 100644
--- a/.idea/runConfigurations/Android_Studio.xml
+++ b/.idea/runConfigurations/Android_Studio.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="Android Studio" type="Application" factoryName="Application">
     <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
     <option name="MAIN_CLASS_NAME" value="com.intellij.idea.Main" />
-    <option name="VM_PARAMETERS" value="-Didea.paths.selector=AndroidStudioPreview -Didea.platform.prefix=AndroidStudio -Xmx800m -XX:ReservedCodeCacheSize=64m -XX:MaxPermSize=450m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin,$PROJECT_DIR$/out/artifacts/KotlinAndroidExtensions" />
+    <option name="VM_PARAMETERS" value="-Didea.paths.selector=AndroidStudioPreview -Didea.platform.prefix=AndroidStudio -Xmx1250m -XX:ReservedCodeCacheSize=64m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin,$PROJECT_DIR$/out/artifacts/KotlinAndroidExtensions" />
     <option name="PROGRAM_PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/android-studio/sdk/bin" />
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
diff --git a/.idea/runConfigurations/Codegen_Tests_on_Android.xml b/.idea/runConfigurations/Codegen_Tests_on_Android.xml
index 007fa278571..69c860b1d6f 100644
--- a/.idea/runConfigurations/Codegen_Tests_on_Android.xml
+++ b/.idea/runConfigurations/Codegen_Tests_on_Android.xml
@@ -8,7 +8,7 @@
     <option name="MAIN_CLASS_NAME" value="org.jetbrains.kotlin.android.tests.AndroidRunner" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="class" />
-    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx512m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx850m -XX:+UseCodeCacheFlushing" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/IDEA.xml b/.idea/runConfigurations/IDEA.xml
index f27978a5411..e0818cd1f65 100644
--- a/.idea/runConfigurations/IDEA.xml
+++ b/.idea/runConfigurations/IDEA.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="IDEA" type="Application" factoryName="Application" singleton="true">
     <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
     <option name="MAIN_CLASS_NAME" value="com.intellij.idea.Main" />
-    <option name="VM_PARAMETERS" value="-Xmx800m -XX:ReservedCodeCacheSize=64m -XX:MaxPermSize=450m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
+    <option name="VM_PARAMETERS" value="-Xmx1250m -XX:ReservedCodeCacheSize=64m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
     <option name="PROGRAM_PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/ideaSDK/bin" />
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
diff --git a/.idea/runConfigurations/IDEA__No_ProcessCanceledException_.xml b/.idea/runConfigurations/IDEA__No_ProcessCanceledException_.xml
index fb248ee4e4b..7c0f259af38 100644
--- a/.idea/runConfigurations/IDEA__No_ProcessCanceledException_.xml
+++ b/.idea/runConfigurations/IDEA__No_ProcessCanceledException_.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="IDEA (No ProcessCanceledException)" type="Application" factoryName="Application" singleton="true">
     <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
     <option name="MAIN_CLASS_NAME" value="com.intellij.idea.Main" />
-    <option name="VM_PARAMETERS" value="-Xmx800m -XX:ReservedCodeCacheSize=64m -XX:MaxPermSize=400m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Didea.ProcessCanceledException=disabled -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
+    <option name="VM_PARAMETERS" value="-Xmx1250m -XX:ReservedCodeCacheSize=64m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Didea.ProcessCanceledException=disabled -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
     <option name="PROGRAM_PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/ideaSDK/bin" />
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
diff --git a/.idea/runConfigurations/J2K_Tests.xml b/.idea/runConfigurations/J2K_Tests.xml
index 87ee860c49a..ca878146529 100644
--- a/.idea/runConfigurations/J2K_Tests.xml
+++ b/.idea/runConfigurations/J2K_Tests.xml
@@ -13,7 +13,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="pattern" />
-    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx350m -XX:MaxPermSize=320m" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx700m" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/Js_backend_tests.xml b/.idea/runConfigurations/Js_backend_tests.xml
index 45c15ac1bf0..9d2a7ca1725 100644
--- a/.idea/runConfigurations/Js_backend_tests.xml
+++ b/.idea/runConfigurations/Js_backend_tests.xml
@@ -8,7 +8,7 @@
     <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 -Xmx900m -XX:MaxPermSize=320m -XX:+UseCodeCacheFlushing" />
+    <option name="VM_PARAMETERS" value="-ea -XX:+HeapDumpOnOutOfMemoryError -Xmx1250m -XX:+UseCodeCacheFlushing" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/Smart_Completion_Tests.xml b/.idea/runConfigurations/Smart_Completion_Tests.xml
index fb0d2bfbeff..0d074427001 100644
--- a/.idea/runConfigurations/Smart_Completion_Tests.xml
+++ b/.idea/runConfigurations/Smart_Completion_Tests.xml
@@ -13,7 +13,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="pattern" />
-    <option name="VM_PARAMETERS" value="-ea -Xmx512m -XX:MaxPermSize=320m" />
+    <option name="VM_PARAMETERS" value="-ea -Xmx850m" />
     <option name="PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
     <option name="ENV_VARIABLES" />
diff --git a/.idea/runConfigurations/Update_Dist_Run.xml b/.idea/runConfigurations/Update_Dist_Run.xml
index 1d7ea825d1f..83913bbfa21 100644
--- a/.idea/runConfigurations/Update_Dist_Run.xml
+++ b/.idea/runConfigurations/Update_Dist_Run.xml
@@ -2,7 +2,7 @@
   <configuration default="false" name="Update-Dist-Run" type="Application" factoryName="Application" singleton="true">
     <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
     <option name="MAIN_CLASS_NAME" value="com.intellij.idea.Main" />
-    <option name="VM_PARAMETERS" value="-Xmx800m -XX:ReservedCodeCacheSize=64m -XX:MaxPermSize=450m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
+    <option name="VM_PARAMETERS" value="-Xmx1250m -XX:ReservedCodeCacheSize=64m -XX:+HeapDumpOnOutOfMemoryError -ea -Didea.is.internal=true -Didea.debug.mode=true -Didea.system.path=../system-idea -Didea.config.path=../config-idea -Dapple.laf.useScreenMenuBar=true -Dapple.awt.graphics.UseQuartz=true -Dsun.io.useCanonCaches=false -Dplugin.path=$PROJECT_DIR$/out/artifacts/Kotlin -Dkotlin.internal.mode.enabled=true -Didea.additional.classpath=../idea-kotlin-runtime/kotlin-runtime.jar,../idea-kotlin-runtime/kotlin-reflect.jar" />
     <option name="PROGRAM_PARAMETERS" value="" />
     <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/ideaSDK/bin" />
     <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />