Benchmarks

The following benchmarks provide an overview of the performance that can be expected from orion. If performance is of great importance, users are encouraged to benchmark orion on their own systems.

The following benchmarks were run with:

• Rust version: rustc 1.41.0 (5e1a79984 2020-01-27)
• Command: cargo bench
• orion version: 0.15.0

Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz

Algorithm	Input (KiB)	Time (ms)	Throughput (MiB/s)
Poly1305	128	N/A	1360.896
HMAC-SHA512	128	N/A	430.83
ChaCha20Poly1305	128	N/A	419.22
XChaCha20Poly1305	128	N/A	419.53
SHA512	128	N/A	434.43
BLAKE2b	128	N/A	914.82
ChaCha20	128	N/A	610.93
XChaCha20	128	N/A	610.23
HKDF-HMAC-SHA512 (512 bytes output)	N/A	0.0083842	58.238
PBKDF2-HMAC-SHA512 (10000 iter., 64 bytes output)	N/A	7.3014	N/A
Argon2i (3 iter., 32 bytes output, 128 KiB memory)	N/A	0.20473	0.5962598

Raspberry Pi Model B V1.1

Algorithm	Input (KiB)	Time (ms)	Throughput (MiB/s)
Poly1305	128	N/A	75.633
HMAC-SHA512	128	N/A	10.273
ChaCha20Poly1305	128	N/A	22.009
XChaCha20Poly1305	128	N/A	22.000
SHA512	128	N/A	10.312
BLAKE2b	128	N/A	19.337
ChaCha20	128	N/A	30.824
XChaCha20	128	N/A	30.797
HKDF-HMAC-SHA512 (512 bytes output)	N/A	0.29703	1.6439
PBKDF2-HMAC-SHA512 (10000 iter., 64 bytes output))	N/A	270.07	N/A
Argon2i (3 iter., 32 bytes output, 128 KiB memory)	N/A	7.4657	0.01635059