revert(bench): revert bench in build and remove top-level doc

build.zig

@@ -68,26 +68,26 @@ pub fn build(b: *std.Build) void {
     check_step.dependOn(&check.step);
 
     // Bench step.
-    // const bench_step = b.step("bench", "Run benchmarks");
-    // const bench_exe = b.addExecutable(.{
-    //     .name = "bench",
-    //     .root_source_file = b.path("src/bench.zig"),
-    //     .target = target,
-    //     .optimize = .ReleaseFast,
-    // });
-    // const bench_run = b.addRunArtifact(bench_exe);
-    // if (b.args) |args| {
-    //     bench_run.addArgs(args);
-    // }
-    // bench_step.dependOn(&bench_run.step);
-    // b.default_step.dependOn(bench_step);
+    const bench_step = b.step("bench", "Run benchmarks");
+    const bench_exe = b.addExecutable(.{
+        .name = "bench",
+        .root_source_file = b.path("src/bench.zig"),
+        .target = target,
+        .optimize = .ReleaseFast,
+    });
+    const bench_run = b.addRunArtifact(bench_exe);
+    if (b.args) |args| {
+        bench_run.addArgs(args);
+    }
+    bench_step.dependOn(&bench_run.step);
+    b.default_step.dependOn(bench_step);
 
     if (b.lazyDependency("uuid", .{
         .target = target,
         .optimize = optimize,
     })) |dep| {
         unit_tests.root_module.addImport("uuid", dep.module("uuid"));
         check.root_module.addImport("uuid", dep.module("uuid"));
-        // bench_exe.root_module.addImport("uuid", dep.module("uuid"));
+        bench_exe.root_module.addImport("uuid", dep.module("uuid"));
     }
 }

src/bench.zig

@@ -1,5 +1,3 @@
-//! Benchmarks for HyperZig.
-
 const std = @import("std");
 const uuid = @import("uuid");
 const hyperzig = @import("hyperzig.zig");