1 files changed, 41 insertions, 0 deletions

diff --git a/bench/src/ziglyph_case.zig b/bench/src/ziglyph_case.zig
new file mode 100644
index 0000000..c6ef6ec
--- /dev/null
+++ b/bench/src/ziglyph_case.zig
@@ -0,0 +1,41 @@
+const std = @import("std");
+
+const ziglyph = @import("ziglyph");
+
+pub fn main() !void {
+    var args_iter = std.process.args();
+    _ = args_iter.skip();
+    const in_path = args_iter.next() orelse return error.MissingArg;
+
+    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+    defer arena.deinit();
+    const allocator = arena.allocator();
+
+    const input = try std.fs.cwd().readFileAlloc(
+        allocator,
+        in_path,
+        std.math.maxInt(u32),
+    );
+    defer allocator.free(input);
+
+    var iter = std.mem.splitScalar(u8, input, '\n');
+    var result: usize = 0;
+    var timer = try std.time.Timer.start();
+
+    while (iter.next()) |line| {
+        const upper = try ziglyph.toUpperStr(allocator, line);
+        const lower = try ziglyph.toLowerStr(allocator, line);
+        result += upper.len + lower.len;
+    }
+    std.debug.print("Ziglyph toUpperStr/toLowerStr: result: {}, took: {}\n", .{ result, timer.lap() / std.time.ns_per_ms });
+
+    result = 0;
+    iter.reset();
+    timer.reset();
+
+    while (iter.next()) |line| {
+        if (ziglyph.isUpperStr(line)) result += 1;
+        if (ziglyph.isLowerStr(line)) result += 2;
+    }
+    std.debug.print("Ziglyph isUpperStr/isLowerStr: result: {}, took: {}\n", .{ result, timer.lap() / std.time.ns_per_ms });
+}