diff --git a/idea/idea-fir-performance-tests/build.gradle.kts b/idea/idea-fir-performance-tests/build.gradle.kts
index e42c4a488c2..6f26e7228e2 100644
--- a/idea/idea-fir-performance-tests/build.gradle.kts
+++ b/idea/idea-fir-performance-tests/build.gradle.kts
@@ -30,6 +30,29 @@ dependencies {
     testRuntime(intellijDep())
 
     compile(intellijPluginDep("java"))
+    testRuntimeOnly(intellijPluginDep("java"))
+
+    testRuntimeOnly(intellijDep())
+    testRuntimeOnly(intellijRuntimeAnnotations())
+    testRuntimeOnly(toolsJar())
+    testRuntimeOnly(project(":kotlin-reflect"))
+    testRuntimeOnly(project(":plugins:android-extensions-ide"))
+    testRuntimeOnly(project(":plugins:kapt3-idea"))
+    testRuntimeOnly(project(":sam-with-receiver-ide-plugin"))
+    testRuntimeOnly(project(":noarg-ide-plugin"))
+    testRuntimeOnly(project(":allopen-ide-plugin"))
+    testRuntimeOnly(project(":kotlin-scripting-idea"))
+    testRuntimeOnly(project(":kotlinx-serialization-ide-plugin"))
+    testRuntimeOnly(project(":plugins:parcelize:parcelize-ide"))
+    testRuntimeOnly(project(":nj2k:nj2k-services"))
+    testRuntimeOnly(project(":kotlin-reflect"))
+    testRuntimeOnly(project(":idea:kotlin-gradle-tooling"))
+    testRuntimeOnly(project(":kotlin-gradle-statistics"))
+
+    testImplementation("khttp:khttp:1.0.0")
+
+    testImplementation(intellijPluginDep("gradle-java"))
+    testRuntimeOnly(intellijPluginDep("gradle-java"))
 }
 
 sourceSets {
@@ -51,6 +74,7 @@ projectTest(parallel = true) {
 testsJar()
 
 projectTest(taskName = "ideaFirPerformanceTest") {
+    exclude("**/*WholeProjectPerformanceComparisonFirImplTest*")
     val currentOs = org.gradle.internal.os.OperatingSystem.current()
 
     if (!currentOs.isWindows) {
@@ -92,3 +116,28 @@ projectTest(taskName = "ideaFirPerformanceTest") {
         systemProperty("kotlin.test.gradle.import.arguments", "-PcacheRedirectorEnabled=$it")
     }
 }
+
+projectTest(taskName = "firProjectPerformanceTest") {
+     include("**/*WholeProjectPerformanceComparisonFirImplTest*")
+
+    workingDir = rootDir
+
+    jvmArgs?.removeAll { it.startsWith("-Xmx") }
+
+    maxHeapSize = "3g"
+    jvmArgs("-DperformanceProjects=${System.getProperty("performanceProjects")}")
+    jvmArgs("-Didea.debug.mode=true")
+    jvmArgs("-DemptyProfile=${System.getProperty("emptyProfile")}")
+    jvmArgs("-XX:SoftRefLRUPolicyMSPerMB=50")
+    jvmArgs(
+        "-XX:+UseCompressedOops",
+        "-XX:+UseConcMarkSweepGC"
+    )
+
+    doFirst {
+        systemProperty("idea.home.path", intellijRootDir().canonicalPath)
+        project.findProperty("cacheRedirectorEnabled")?.let {
+            systemProperty("kotlin.test.gradle.import.arguments", "-PcacheRedirectorEnabled=$it")
+        }
+    }
+}
diff --git a/idea/idea-fir-performance-tests/tests/org/jetbrains/kotlin/idea/perf/WholeProjectPerformanceComparisonFirImplTest.kt b/idea/idea-fir-performance-tests/tests/org/jetbrains/kotlin/idea/perf/WholeProjectPerformanceComparisonFirImplTest.kt
new file mode 100644
index 00000000000..608f152fc3c
--- /dev/null
+++ b/idea/idea-fir-performance-tests/tests/org/jetbrains/kotlin/idea/perf/WholeProjectPerformanceComparisonFirImplTest.kt
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.perf
+
+import org.jetbrains.kotlin.idea.perf.common.AbstractWholeProjectPerformanceComparisonTest
+
+class WholeProjectPerformanceComparisonFirImplTest : AbstractWholeProjectPerformanceComparisonTest() {
+    override val testPrefix: String = "FIR"
+    override fun getWarmUpProject(): WarmUpProject = warmUpProject
+
+    fun testRustPlugin() {
+        doTestRustPlugin()
+    }
+
+    companion object {
+        private val hwStats: Stats = Stats("FIR warmup project")
+        private val warmUpProject = WarmUpProject(hwStats)
+    }
+}
\ No newline at end of file
diff --git a/idea/performanceTests/test/org/jetbrains/kotlin/idea/perf/common/AbstractWholeProjectPerformanceComparisonTest.kt b/idea/performanceTests/test/org/jetbrains/kotlin/idea/perf/common/AbstractWholeProjectPerformanceComparisonTest.kt
new file mode 100644
index 00000000000..f74722a447c
--- /dev/null
+++ b/idea/performanceTests/test/org/jetbrains/kotlin/idea/perf/common/AbstractWholeProjectPerformanceComparisonTest.kt
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.perf.common
+
+import org.jetbrains.kotlin.idea.perf.*
+import org.jetbrains.kotlin.idea.perf.util.TeamCity
+import org.jetbrains.kotlin.idea.testFramework.ProjectOpenAction
+
+abstract class AbstractWholeProjectPerformanceComparisonTest : AbstractPerformanceProjectsTest() {
+    abstract val testPrefix: String
+
+    abstract fun getWarmUpProject(): WarmUpProject
+
+    override fun setUp() {
+        super.setUp()
+        getWarmUpProject().warmUp(this)
+    }
+
+    protected fun doTestRustPlugin() {
+        TeamCity.suite("$testPrefix Rust plugin") {
+            Stats("$testPrefix Rust plugin").use {
+                perfOpenRustPluginProject(it)
+
+                val filesToHighlight = arrayOf(
+                    "src/main/kotlin/org/rust/ide/inspections/RsExternalLinterInspection.kt",
+                    "src/main/kotlin/org/rust/ide/injected/RsDoctestLanguageInjector.kt",
+                    "src/main/kotlin/org/rust/cargo/runconfig/filters/RegexpFileLinkFilter.kt",
+                )
+
+                filesToHighlight.forEach { file -> perfHighlightFile(file, stats = it) }
+            }
+        }
+    }
+
+    private fun perfOpenRustPluginProject(stats: Stats) {
+        myProject = perfOpenProject(
+            name = "intellijRustPlugin",
+            stats = stats,
+            note = "",
+            path = "../intellij-rust",
+            openAction = ProjectOpenAction.GRADLE_PROJECT,
+            fast = true
+        )
+    }
+}
+