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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| fun main() { | ||
| (1..101).forEach { | ||
| println(""" | ||
| open val s$it: Service$it by lazy { | ||
| DefaultService$it(s${it + 1}) | ||
| } | ||
| """.trimIndent()) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,104 @@ | ||
| import com.fasterxml.jackson.annotation.JsonIgnoreProperties | ||
| import com.fasterxml.jackson.annotation.JsonProperty | ||
| import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper | ||
| import com.fasterxml.jackson.module.kotlin.readValue | ||
| import java.nio.file.Files | ||
| import java.nio.file.Paths | ||
| import java.time.Duration | ||
| import java.util.Locale | ||
| import kotlin.system.measureNanoTime | ||
|
|
||
| val projects = listOf( | ||
| "baseline", | ||
| "bootique", | ||
| "cayennedi", | ||
| "dagger", | ||
| "guice", | ||
| // "helidon", | ||
| "kodein", | ||
| "koin", | ||
| "koin-reflect", | ||
| "komodo", | ||
| "kotlin-lazy", | ||
| // "micronaut", | ||
| "owb", | ||
| // "quarkus", | ||
| "spring", | ||
| // "spring-fu", | ||
| // "spring-index", | ||
| // "spring-scan", | ||
| // "spring-scan-large", | ||
| // "spring-xml", | ||
| "springboot", | ||
| // "springboot-index", | ||
| ) | ||
|
|
||
| data class TestResult( | ||
| val project: String, | ||
| val fileSize: String, // MB | ||
| val loc: Int, | ||
| val execTime: Long // ms | ||
| ) | ||
|
|
||
| val om = jacksonObjectMapper() | ||
|
|
||
| fun main() { | ||
| val jvm = listOf("jvm").map(::calculate).sortedBy { it.execTime }.toTable() | ||
| val table = projects.map(::calculate).sortedBy { it.execTime }.toTable() | ||
| val tableDeep = projects.map { "$it-deep" }.map(::calculate).sortedBy { it.execTime }.toTable() | ||
|
|
||
| println(jvm) | ||
| println(table) | ||
| println(tableDeep) | ||
| } | ||
|
|
||
| fun calculate(prj: String): TestResult { | ||
| val iterations = 50 | ||
|
|
||
| val artifactPath = Paths.get("$prj/build/distributions/$prj.tar") | ||
| val size = Files.size(artifactPath) | ||
|
|
||
| val clocProc = ProcessBuilder() | ||
| .command("/usr/local/bin/cloc", "--json", "/Users/mbp/dev/pet/di-comparison/$prj/src") | ||
| .start() | ||
| val clocText = clocProc.inputStream.reader().readText() | ||
| val clocResult = om.readValue<ClocResult>(clocText) | ||
|
|
||
| val nanos = measureNanoTime { | ||
| (1..iterations).forEach { iter -> | ||
| println("$prj-$iter") | ||
| ProcessBuilder() | ||
| .command("/Users/mbp/dev/pet/di-comparison/$prj/build/install/$prj/bin/$prj") | ||
| .start() | ||
| .waitFor() | ||
| } | ||
| } | ||
|
|
||
| return TestResult( | ||
| project = prj, | ||
| fileSize = "%1$,.2f".format(Locale.US, size.toDouble() / 1024 / 1024), | ||
| loc = clocResult.sum.code, | ||
| execTime = Duration.ofNanos(nanos / iterations).toMillis() | ||
| ) | ||
| } | ||
|
|
||
| @JsonIgnoreProperties(ignoreUnknown = true) | ||
| data class ClocResult( | ||
| @JsonProperty("SUM") | ||
| val sum: ClocSumResult | ||
| ) | ||
|
|
||
| @JsonIgnoreProperties(ignoreUnknown = true) | ||
| data class ClocSumResult( | ||
| val code: Int | ||
| ) | ||
|
|
||
| fun List<TestResult>.toTable(): String { | ||
| return buildString { | ||
| appendLine("|DI|Jar w/Deps Size, Mb|:arrow_down: Exec time, ms|LoC|") | ||
| appendLine("|----|----|----|----|") | ||
| this@toTable.forEach { result -> | ||
| appendLine("|${result.project}|${result.fileSize}|${result.execTime}|${result.loc}|") | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| plugins { | ||
| kotlin("jvm").version("1.4.31") | ||
| application | ||
| } | ||
|
|
||
| application { | ||
| mainClass.set("io.heapy.klazy.MainKt") | ||
| } | ||
|
|
||
| tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach { | ||
| kotlinOptions.jvmTarget = "11" | ||
| } | ||
|
|
||
| repositories { | ||
| mavenCentral() | ||
| } | ||
|
|
||
| dependencies { | ||
| implementation(project(":common-deep")) | ||
| } |
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