More large cache benchmarks.

bloomberg · Jun 22, 2024 · 434b07a · 434b07a
1 parent ca60178
commit 434b07a
Show file tree

Hide file tree

Showing 6 changed files with 145 additions and 0 deletions.
diff --git a/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/CommonLruCacheBenchmark.kt b/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/CommonLruCacheBenchmark.kt
@@ -28,10 +28,12 @@ import org.openjdk.jmh.annotations.State
 @State(Scope.Thread)
 open class CommonCacheInput {
     internal lateinit var cache: CommonLruCache<Any>
+    internal lateinit var largeCache: CommonLruCache<Any>
 
     @Setup(Level.Iteration)
     fun setUp() {
         cache = CommonLruCache(1) {}
+        largeCache = CommonLruCache(64) {}
     }
 }
 
@@ -48,4 +50,36 @@ open class CommonLruCacheBenchmark {
         get("1") {}
         get("2") {}
     }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getEntries(input: CommonCacheInput) = input.largeCache.run {
+        get("1") { "" }
+        get("2") { "" }
+    }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getManyEntries(input: CommonCacheInput) = input.largeCache.run {
+        get("0") { "" }
+        get("1") { "" }
+        get("2") { "" }
+        get("3") { "" }
+        get("4") { "" }
+        get("5") { "" }
+        get("6") { "" }
+        get("7") { "" }
+        get("8") { "" }
+        get("9") { "" }
+        get("2") { "" }
+        get("3") { "" }
+        get("9") { "" }
+        get("4") { "" }
+        get("5") { "" }
+        get("0") { "" }
+        get("8") { "" }
+        get("6") { "" }
+        get("1") { "" }
+        get("7") { "" }
+    }
 }
diff --git a/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/LinkedLruCacheBenchmark.kt b/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/LinkedLruCacheBenchmark.kt
@@ -57,4 +57,29 @@ open class LinkedLruCacheBenchmark {
         get("1") { "" }
         get("2") { "" }
     }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getManyEntries(input: LinkedCacheInput) = input.largeCache.run {
+        get("0") { "" }
+        get("1") { "" }
+        get("2") { "" }
+        get("3") { "" }
+        get("4") { "" }
+        get("5") { "" }
+        get("6") { "" }
+        get("7") { "" }
+        get("8") { "" }
+        get("9") { "" }
+        get("2") { "" }
+        get("3") { "" }
+        get("9") { "" }
+        get("4") { "" }
+        get("5") { "" }
+        get("0") { "" }
+        get("8") { "" }
+        get("6") { "" }
+        get("1") { "" }
+        get("7") { "" }
+    }
 }
diff --git a/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/StampedCacheBenchmark.kt b/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/cache/benchmarks/StampedCacheBenchmark.kt
@@ -28,10 +28,12 @@ import org.openjdk.jmh.annotations.State
 @State(Scope.Thread)
 open class StampedCacheInput {
     internal lateinit var cache: StampedCache<Any>
+    internal lateinit var largeCache: StampedCache<Any>
 
     @Setup(Level.Iteration)
     fun setUp() {
         cache = StampedCache(1) {}
+        largeCache = StampedCache(64) {}
     }
 }
 
@@ -48,4 +50,11 @@ open class StampedCacheBenchmark {
         get("1") {}
         get("2") {}
     }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getEntries(input: StampedCacheInput) = input.largeCache.run {
+        get("1") { "" }
+        get("2") { "" }
+    }
 }
diff --git a/...mh/kotlin/com/bloomberg/selekt/collections/map/benchmarks/FastLinkedStringMapBenchmark.kt b/...mh/kotlin/com/bloomberg/selekt/collections/map/benchmarks/FastLinkedStringMapBenchmark.kt
@@ -94,4 +94,29 @@ open class FastLinkedStringMapBenchmark {
         getElsePut("1") { "" }
         removeKey("1")
     }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getManyEntriesAccessOrder(input: LinkedMapInput) = input.largeAccessMap.run {
+        getEntryElsePut("0") { "" }
+        getEntryElsePut("1") { "" }
+        getEntryElsePut("2") { "" }
+        getEntryElsePut("3") { "" }
+        getEntryElsePut("4") { "" }
+        getEntryElsePut("5") { "" }
+        getEntryElsePut("6") { "" }
+        getEntryElsePut("7") { "" }
+        getEntryElsePut("8") { "" }
+        getEntryElsePut("9") { "" }
+        getEntryElsePut("2") { "" }
+        getEntryElsePut("3") { "" }
+        getEntryElsePut("9") { "" }
+        getEntryElsePut("4") { "" }
+        getEntryElsePut("5") { "" }
+        getEntryElsePut("0") { "" }
+        getEntryElsePut("8") { "" }
+        getEntryElsePut("6") { "" }
+        getEntryElsePut("1") { "" }
+        getEntryElsePut("7") { "" }
+    }
 }
diff --git a/...h/kotlin/com/bloomberg/selekt/collections/map/benchmarks/FastStampedStringMapBenchmark.kt b/...h/kotlin/com/bloomberg/selekt/collections/map/benchmarks/FastStampedStringMapBenchmark.kt
@@ -28,10 +28,12 @@ import org.openjdk.jmh.annotations.State
 @State(Scope.Thread)
 open class StampedMapInput {
     internal lateinit var map: FastStampedStringMap<Any>
+    internal lateinit var largeMap: FastStampedStringMap<Any>
 
     @Setup(Level.Iteration)
     fun setUp() {
         map = FastStampedStringMap(1) {}
+        largeMap = FastStampedStringMap(64) {}
     }
 }
 
@@ -55,4 +57,29 @@ open class FastStampedStringMapBenchmark {
         getEntryElsePut("1") { "" }
         removeEntry("1")
     }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getManyEntries(input: StampedMapInput) = input.largeMap.run {
+        getEntryElsePut("0") { "" }
+        getEntryElsePut("1") { "" }
+        getEntryElsePut("2") { "" }
+        getEntryElsePut("3") { "" }
+        getEntryElsePut("4") { "" }
+        getEntryElsePut("5") { "" }
+        getEntryElsePut("6") { "" }
+        getEntryElsePut("7") { "" }
+        getEntryElsePut("8") { "" }
+        getEntryElsePut("9") { "" }
+        getEntryElsePut("2") { "" }
+        getEntryElsePut("3") { "" }
+        getEntryElsePut("9") { "" }
+        getEntryElsePut("4") { "" }
+        getEntryElsePut("5") { "" }
+        getEntryElsePut("0") { "" }
+        getEntryElsePut("8") { "" }
+        getEntryElsePut("6") { "" }
+        getEntryElsePut("1") { "" }
+        getEntryElsePut("7") { "" }
+    }
 }
diff --git a/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/jdk/benchmarks/LinkedHashMapBenchmark.kt b/selekt-java/src/jmh/kotlin/com/bloomberg/selekt/jdk/benchmarks/LinkedHashMapBenchmark.kt
@@ -72,6 +72,31 @@ open class LinkedHashMapBenchmark {
         getOrPut("2") { "" }
     }
 
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)
+    fun getManyEntriesAccessOrder(input: LinkedHashMapInput) = input.largeAccessOrderMap.run {
+        getOrPut("0") { "" }
+        getOrPut("1") { "" }
+        getOrPut("2") { "" }
+        getOrPut("3") { "" }
+        getOrPut("4") { "" }
+        getOrPut("5") { "" }
+        getOrPut("6") { "" }
+        getOrPut("7") { "" }
+        getOrPut("8") { "" }
+        getOrPut("9") { "" }
+        getOrPut("2") { "" }
+        getOrPut("3") { "" }
+        getOrPut("9") { "" }
+        getOrPut("4") { "" }
+        getOrPut("5") { "" }
+        getOrPut("0") { "" }
+        getOrPut("8") { "" }
+        getOrPut("6") { "" }
+        getOrPut("1") { "" }
+        getOrPut("7") { "" }
+    }
+
     @Benchmark
     @BenchmarkMode(Mode.Throughput)
     fun getEntryWithRemoval(input: LinkedHashMapInput) = input.smallMap.run {