Not for merging, show what the benchmark looks like.

benchmark/built_value_loop_0100/lib/app.dart

@@ -0,0 +1,2 @@
+/// ignore_for_file: unused_import
+/// CACHEBUSTER

benchmark/built_value_loop_0100/lib/lib001.dart

@@ -0,0 +1,12 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'app.dart';
+import 'lib100.dart';
+
+part 'lib001.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib002.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib001.dart';
+
+part 'lib002.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib003.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib002.dart';
+
+part 'lib003.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib004.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib003.dart';
+
+part 'lib004.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib005.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib004.dart';
+
+part 'lib005.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib006.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib005.dart';
+
+part 'lib006.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib007.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib006.dart';
+
+part 'lib007.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib008.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib007.dart';
+
+part 'lib008.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib009.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib008.dart';
+
+part 'lib009.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib010.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib009.dart';
+
+part 'lib010.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib011.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib010.dart';
+
+part 'lib011.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib012.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib011.dart';
+
+part 'lib012.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib013.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib012.dart';
+
+part 'lib013.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib014.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib013.dart';
+
+part 'lib014.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib015.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib014.dart';
+
+part 'lib015.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib016.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib015.dart';
+
+part 'lib016.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib017.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib016.dart';
+
+part 'lib017.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib018.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib017.dart';
+
+part 'lib018.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib019.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib018.dart';
+
+part 'lib019.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib020.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib019.dart';
+
+part 'lib020.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib021.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib020.dart';
+
+part 'lib021.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib022.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib021.dart';
+
+part 'lib022.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib023.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib022.dart';
+
+part 'lib023.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib024.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib023.dart';
+
+part 'lib024.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib025.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib024.dart';
+
+part 'lib025.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib026.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib025.dart';
+
+part 'lib026.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib027.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib026.dart';
+
+part 'lib027.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib028.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib027.dart';
+
+part 'lib028.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib029.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib028.dart';
+
+part 'lib029.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib030.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib029.dart';
+
+part 'lib030.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib031.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib030.dart';
+
+part 'lib031.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib032.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib031.dart';
+
+part 'lib032.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}

benchmark/built_value_loop_0100/lib/lib033.dart

@@ -0,0 +1,11 @@
+// ignore_for_file: unused_import
+import 'package:built_value/built_value.dart';
+
+import 'lib032.dart';
+
+part 'lib033.g.dart';
+
+abstract class Value implements Built<Value, ValueBuilder> {
+  Value._();
+  factory Value(void Function(ValueBuilder) updates) = _$Value;
+}