motiejus/zig
1
Fork 0
Code Releases Activity

Readability improvements and bug-fix to std/crypto/throughput_test.zig

Browse Source
This commit is contained in:
Harry Eakins
2018-04-19 23:42:52 -07:00
committed by Marc Tiehuis
parent 6e57243a79
commit b229aff34a
1 changed files with 5 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
std/crypto/throughput_test.zig
View File

@@ -7,16 +7,15 @@
// zig build-exe --release-fast --library c throughput_test.zig
// ./throughput_test
// ```
const HashFunction = @import("md5.zig").Md5;
const BytesToHash = 1024 * Mb;
const std = @import("std");
const c = @cImport({
@cInclude("time.h");
});
const HashFunction = @import("md5.zig").Md5;
const Mb = 1024 * 1024;
const MB = 1024 * 1024;
const BytesToHash = 1024 * MB;
pub fn main() !void {
var stdout_file = try std.io.getStdOut();
@@ -35,9 +34,9 @@ pub fn main() !void {
}
const end = c.clock();
const elapsed_s = f64((end - start) * c.CLOCKS_PER_SEC) / 1000000;
const elapsed_s = f64(end - start) / f64(c.CLOCKS_PER_SEC);
const throughput = u64(BytesToHash / elapsed_s);
try stdout.print("{}: ", @typeName(HashFunction));
try stdout.print("{} Mb/s\n", throughput);
try stdout.print("{} MB/s\n", throughput / (1 * MB));
}