RUM-5553: Create Benchmark module to collect performance metrics

benchmark/.gitignore

@@ -0,0 +1 @@
+/build

benchmark/build.gradle.kts

@@ -0,0 +1,55 @@
+/*
+ * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
+ * This product includes software developed at Datadog (https://www.datadoghq.com/).
+ * Copyright 2016-Present Datadog, Inc.
+ */
+
+import com.datadog.gradle.config.AndroidConfig
+import com.datadog.gradle.config.dependencyUpdateConfig
+import com.datadog.gradle.config.java17
+import com.datadog.gradle.config.junitConfig
+import com.datadog.gradle.config.kotlinConfig
+
+plugins {
+    id("com.android.library")
+    kotlin("android")
+    id("com.github.ben-manes.versions")
+}
+
+android {
+    defaultConfig {
+        compileSdk = AndroidConfig.TARGET_SDK
+        minSdk = AndroidConfig.MIN_SDK
+    }
+    namespace = "com.datadog.benchmark"
+    compileOptions {
+        java17()
+    }
+}
+
+dependencies {
+
+    implementation(libs.kotlin)
+    implementation(libs.okHttp)
+    api(libs.openTelemetrySdk)
+    api(libs.openTelemetryApi)
+    implementation(libs.gson)
+    compileOnly(libs.detektApi)
+    testImplementation(project(":tools:unit")) {
+        attributes {
+            attribute(
+                com.android.build.api.attributes.ProductFlavorAttr.of("platform"),
+                objects.named("jvm")
+            )
+        }
+    }
+
+    testImplementation(libs.bundles.jUnit5)
+    testImplementation(libs.bundles.testTools)
+    testImplementation(libs.detektTest)
+    testImplementation(libs.robolectric)
+}
+
+kotlinConfig()
+junitConfig()
+dependencyUpdateConfig()

features/dd-sdk-android-trace-otel/transitiveDependencies

@@ -1,11 +1,11 @@
 Dependencies List
 
 androidx.annotation:annotation:1.3.0                            :   30 Kb
-io.opentelemetry:opentelemetry-api:1.4.0                        :   78 Kb
-io.opentelemetry:opentelemetry-context:1.4.0                    :   42 Kb
+io.opentelemetry:opentelemetry-api:1.40.0                       :  138 Kb
+io.opentelemetry:opentelemetry-context:1.40.0                   :   46 Kb
 org.jetbrains.kotlin:kotlin-stdlib-common:1.8.22                :  216 Kb
 org.jetbrains.kotlin:kotlin-stdlib:1.8.22                       : 1631 Kb
 org.jetbrains:annotations:13.0                                  :   17 Kb
 
-Total transitive dependencies size                              : 2017 Kb
+Total transitive dependencies size                              :    2 Mb
 

gradle/libs.versions.toml

@@ -228,6 +228,7 @@ ktorGson = { module = "io.ktor:ktor-gson", version.ref = "ktor" }
 # Otel
 jctools = { module = "org.jctools:jctools-core", version.ref = "jctools" }
 openTelemetryApi = { module = "io.opentelemetry:opentelemetry-api", version.ref = "openTelemetry" }
+openTelemetrySdk = { module = "io.opentelemetry:opentelemetry-sdk", version.ref = "openTelemetry" }
 re2j = { module = "com.google.re2j:re2j", version.ref = "re2j" }
 
 [bundles]

settings.gradle.kts

@@ -53,3 +53,4 @@ include(":tools:unit")
 include(":tools:noopfactory")
 include(":tools:javabackport")
 include(":tools:lint")
+include(":benchmark")