Do not disable BackgroundCompilation in benchmarks

engine/runtime-benchmarks/src/main/java/org/enso/compiler/benchmarks/Utils.java

@@ -18,7 +18,9 @@
 import org.graalvm.polyglot.Value;
 import org.graalvm.polyglot.io.IOAccess;
 
-public class Utils {
+public final class Utils {
+  private Utils() {}
+
   public static Context.Builder createDefaultContextBuilder() {
     return Context.newBuilder()
         .allowExperimentalOptions(true)
@@ -28,6 +30,10 @@ public static Context.Builder createDefaultContextBuilder() {
         .option(RuntimeOptions.LOG_LEVEL, Level.WARNING.getName())
         .option(RuntimeOptions.DISABLE_IR_CACHES, "true")
         .option(RuntimeOptions.STRICT_ERRORS, "true")
+        .option("engine.CompilationFailureAction", "Print")
+        // MultiTier = false does not affect the peak performance, and the graphs generated from
+        // that are easier to inspect in IGV.
+        .option("engine.MultiTier", "false")
         .logHandler(System.err)
         .allowIO(IOAccess.ALL)
         .allowAllAccess(true);

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/ArrayProxyBenchmarks.java

@@ -2,6 +2,7 @@
 
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
@@ -36,7 +37,7 @@ public class ArrayProxyBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
     var code =
         """
         import Standard.Base.Data.Vector.Vector

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/AtomBenchmarks.java

@@ -2,6 +2,7 @@
 
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
@@ -201,7 +202,7 @@ public class AtomBenchmarks {
 
   @Setup
   public void initializeBenchmarks(BenchmarkParams params) throws IOException {
-    this.context = SrcUtil.newContextBuilder().build();
+    this.context = Utils.createDefaultContextBuilder().build();
 
     var millionElemListMethod = mainMethod(context, "millionElementList", MILLION_ELEMENT_LIST);
     this.millionElementsList = millionElemListMethod.execute();

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/CallableBenchmarks.java

@@ -77,7 +77,7 @@ public class CallableBenchmarks {
 
   @Setup
   public void initializeBenchmarks(BenchmarkParams params) {
-    this.context = SrcUtil.newContextBuilder().build();
+    this.context = org.enso.compiler.benchmarks.Utils.createDefaultContextBuilder().build();
 
     this.sumTCOfromCall = Utils.getMainMethod(context, SUM_TCO_FROM_CALL_CODE);
     this.sumTCOmethodCall = Utils.getMainMethod(context, SUM_TCO_METHOD_CALL_CODE);

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/EqualsBenchmarks.java

@@ -7,6 +7,7 @@
 import java.util.Random;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
+import org.enso.compiler.benchmarks.Utils;
 import org.enso.polyglot.MethodNames.Module;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
@@ -53,7 +54,7 @@ public class EqualsBenchmarks {
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
     var random = new Random(42);
 
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
 
     var benchmarkName = SrcUtil.findName(params);
     var codeBuilder =

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/IfVsCaseBenchmarks.java

@@ -7,6 +7,7 @@
 import java.util.List;
 import java.util.Objects;
 import java.util.concurrent.TimeUnit;
+import org.enso.compiler.benchmarks.Utils;
 import org.enso.polyglot.MethodNames.Module;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
@@ -43,7 +44,7 @@ public class IfVsCaseBenchmarks {
   @Setup
   public void initializeBench(BenchmarkParams params) throws IOException {
     OutputStream out = new ByteArrayOutputStream();
-    ctx = SrcUtil.newContextBuilder().out(out).err(out).build();
+    ctx = Utils.createDefaultContextBuilder().out(out).err(out).build();
 
     var code =
         """

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/ListBenchmarks.java

@@ -2,6 +2,7 @@
 
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
@@ -33,7 +34,7 @@ public class ListBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
 
     var benchmarkName = SrcUtil.findName(params);
     var code =

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/NamedDefaultedArgumentBenchmarks.java

@@ -53,7 +53,7 @@ public class NamedDefaultedArgumentBenchmarks {
 
   @Setup
   public void initializeBenchmarks(BenchmarkParams params) {
-    this.context = SrcUtil.newContextBuilder().build();
+    this.context = org.enso.compiler.benchmarks.Utils.createDefaultContextBuilder().build();
     this.sumTCOWithNamedArguments = Utils.getMainMethod(context, SUM_TCO_WITH_NAMED_ARGUMENTS_CODE);
     this.sumTCOWithDefaultedArguments =
         Utils.getMainMethod(context, SUM_TCO_WITH_DEFAULTED_ARGUMENTS_CODE);

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/NestedPatternCompilationBenchmarks.java

@@ -3,6 +3,7 @@
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
@@ -32,7 +33,7 @@ public class NestedPatternCompilationBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    ctx = SrcUtil.newContextBuilder().build();
+    ctx = Utils.createDefaultContextBuilder().build();
     benchmarkName = SrcUtil.findName(params);
     code =
         """

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/RecursionBenchmarks.java

@@ -119,7 +119,7 @@ State.put Number (acc + n)
 
   @Setup
   public void initializeBenchmarks(BenchmarkParams params) {
-    this.context = SrcUtil.newContextBuilder().build();
+    this.context = org.enso.compiler.benchmarks.Utils.createDefaultContextBuilder().build();
 
     this.sumTCO = Utils.getMainMethod(context, SUM_TCO_CODE);
     this.sumTCOWithEval = Utils.getMainMethod(context, SUM_TCO_WITH_EVAL_CODE);

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/SrcUtil.java

@@ -3,15 +3,11 @@
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.nio.file.Paths;
 import java.util.Objects;
-import java.util.logging.Level;
 import org.enso.polyglot.MethodNames.Module;
-import org.enso.polyglot.RuntimeOptions;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Source;
 import org.graalvm.polyglot.Value;
-import org.graalvm.polyglot.io.IOAccess;
 import org.openjdk.jmh.infra.BenchmarkParams;
 
 final class SrcUtil {
@@ -49,24 +45,4 @@ static Value getMainMethod(Context context, String benchmarkName, String code)
     }
     return main;
   }
-
-  /**
-   * Typical builder suitable for benchmarking.
-   *
-   * @return preconfigured builder to use as a base for benchmarking
-   */
-  static Context.Builder newContextBuilder() {
-    return Context.newBuilder()
-        .allowExperimentalOptions(true)
-        .option(RuntimeOptions.LOG_LEVEL, Level.WARNING.getName())
-        .logHandler(System.err)
-        .allowIO(IOAccess.ALL)
-        .allowAllAccess(true)
-        .option("engine.MultiTier", "false")
-        .option("engine.BackgroundCompilation", "false")
-        .option("engine.CompilationFailureAction", "Print")
-        .option(
-            RuntimeOptions.LANGUAGE_HOME_OVERRIDE,
-            Paths.get("../../distribution/component").toFile().getAbsolutePath());
-  }
 }

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/StringBenchmarks.java

@@ -2,6 +2,7 @@
 
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
@@ -29,7 +30,7 @@ public class StringBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
     var code =
         """
         from Standard.Base import all

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/TypePatternBenchmarks.java

@@ -2,6 +2,7 @@
 
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.enso.polyglot.MethodNames.Module;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
@@ -30,7 +31,7 @@ public class TypePatternBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
     var code =
         """
         from Standard.Base import Integer, Vector, Any, Float

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/VectorBenchmarks.java

@@ -3,6 +3,7 @@
 import java.util.AbstractList;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import org.enso.compiler.benchmarks.Utils;
 import org.graalvm.polyglot.Value;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
@@ -30,7 +31,7 @@ public class VectorBenchmarks {
 
   @Setup
   public void initializeBenchmark(BenchmarkParams params) throws Exception {
-    var ctx = SrcUtil.newContextBuilder().build();
+    var ctx = Utils.createDefaultContextBuilder().build();
     var benchmarkName = SrcUtil.findName(params);
     var code =
         """

engine/runtime-benchmarks/src/main/java/org/enso/interpreter/bench/benchmarks/semantic/WarningBenchmarks.java

@@ -6,6 +6,7 @@
 import java.util.Objects;
 import java.util.Random;
 import java.util.concurrent.TimeUnit;
+import org.enso.compiler.benchmarks.Utils;
 import org.enso.polyglot.MethodNames;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
@@ -67,7 +68,7 @@ private GeneratedVector generateRandomVector(
 
   @Setup
   public void initializeBench(BenchmarkParams params) throws IOException {
-    this.ctx = SrcUtil.newContextBuilder().build();
+    this.ctx = Utils.createDefaultContextBuilder().build();
     var random = new Random(42);
 
     benchmarkName = SrcUtil.findName(params);

test/Benchmarks/src/Table/Sorting.enso

@@ -42,13 +42,14 @@ type Data
         Data.Value create_ints create_dates create_objects create_ints_table create_dates_table create_objects_table
 
 
-options = Bench.options . set_warmup (Bench.phase_conf 1 7) . set_measure (Bench.phase_conf 1 3)
+table_sort_opts = Bench.options . set_warmup (Bench.phase_conf 5 8) . set_measure (Bench.phase_conf 5 3)
+vec_sort_opts   = Bench.options . set_warmup (Bench.phase_conf 1 7) . set_measure (Bench.phase_conf 1 3)
 
 
 collect_benches = Bench.build builder->
     data = Data.create
 
-    builder.group "Table_Sorting" options group_builder->
+    builder.group "Table_Sorting" table_sort_opts group_builder->
         group_builder.specify "table_order_by_ints" <|
             data.ints_table.order_by [Sort_Column.Index 0]
 
@@ -58,7 +59,7 @@ collect_benches = Bench.build builder->
         group_builder.specify "table_order_by_objects" <|
             data.objects_table.order_by [Sort_Column.Index 0]
 
-    builder.group "Vector_Sorting" options group_builder->
+    builder.group "Vector_Sorting" vec_sort_opts group_builder->
         group_builder.specify "vector_sort_ints" <|
             data.ints.sort