Benchmark Dashboard

[Nugine]

Updated by GitHub Action automatically

Summary 2023-01-13

• base64-simd is the fastest base64 crate.
• hex-simd is the fastest hex crate.

[Nugine]

Benchmark Results

2023-04-02 01:53:54+00:00

dynamic

base64-check (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	1.966	4.551	5.704	11.808	15.770	16.774	17.729

base64-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	1.097	2.643	3.148	6.648	9.515	10.477	11.010
radix64/auto	0.864	1.803	2.236	5.731	8.086	9.520	10.261
base64/fallback	0.524	0.822	0.919	1.170	1.258	1.279	1.289
base64ct/fallback	0.235	0.309	0.372	0.444	0.467	0.471	0.480
data-encoding/fallback	0.494	0.650	0.829	1.023	1.080	1.104	1.112
based64/fallback	0.941	0.957	1.042	1.083	1.095	1.096	1.098

base64-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base64-simd/auto	1.347	1.312	2.748	6.174	7.686	9.316	9.216
radix64/auto	0.679	1.476	1.760	2.975	3.567	3.850	3.863
base64/fallback	0.491	0.787	0.974	1.352	1.496	1.531	1.538
base64ct/fallback	0.336	0.577	0.650	0.810	0.862	0.876	0.881
data-encoding/fallback	0.485	0.717	0.975	1.339	1.483	1.506	1.531
based64/fallback	0.967	1.011	1.160	1.235	1.253	1.255	1.258

base64-forgiving-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	0.702	1.274	2.099	4.616	6.757	7.299	7.507

hex-check (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	3.784	5.772	8.694	20.286	26.439	23.783
faster-hex/auto	2.479	4.329	6.200	8.904	10.029	10.129

hex-decode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	3.425	5.937	9.097	12.775	15.283	15.543
faster-hex/auto	0.877	1.366	3.629	5.374	5.755	6.196
base16ct/fallback	0.515	2.166	2.506	3.093	3.281	3.310
faster-hex/fallback	0.859	0.923	0.779	0.911	0.959	0.967
hex/fallback	0.602	0.617	0.644	0.656	0.660	0.293
base16/fallback	0.903	1.012	1.060	1.060	1.099	1.110
data-encoding/fallback	0.591	0.770	0.910	1.017	1.088	1.106

hex-encode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	3.711	5.933	9.704	14.595	14.226	14.389
faster-hex/auto	2.117	3.869	5.942	10.198	12.705	12.623
base16ct/fallback	1.722	2.149	2.431	2.684	2.697	2.761
faster-hex/fallback	0.789	0.852	0.889	0.887	0.917	0.925
hex/fallback	0.607	0.753	0.773	0.767	0.787	0.793
base16/fallback	0.870	0.979	1.041	1.063	1.100	1.107
data-encoding/fallback	0.658	0.822	0.947	1.019	1.080	1.105

base32-check (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	2.013	3.663	7.861	12.988	22.445	25.834	25.830

base32-decode (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	1.220	2.215	2.642	6.420	11.225	12.259	13.606
base32ct/fallback	0.759	0.745	0.760	0.826	0.809	0.830	0.831
data-encoding/fallback	0.564	0.691	0.827	1.080	1.133	1.162	1.170

base32-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base32-simd/auto	0.866	1.015	2.191	6.047	8.044	9.254	8.998
base32ct/fallback	0.388	0.464	0.523	0.784	0.811	0.838	0.841
data-encoding/fallback	0.401	0.635	0.787	1.068	1.148	1.179	1.194

uuid-format (ns)

	simple	hyphenated
uuid-simd/auto	28.051	35.295
uuid/fallback	32.824	35.861

uuid-parse (ns)

	simple	hyphenated	guid	urn
uuid-simd/auto	17.642	20.797	20.194	19.790
uuid/fallback	33.046	34.116	34.738	40.509

ascii-check (GiB/s)

	3	4	8	16	31	32	64	256	1024	4096	1000000
unicode-simd/auto	0.583	0.593	1.920	3.648	6.072	6.269	10.336	27.139	60.570	66.815	36.827
encoding_rs/auto	0.514	0.618	1.590	2.873	2.973	5.325	9.423	21.852	33.284	32.040	27.034
std/fallback	0.596	0.655	3.180	6.360	9.586	9.890	13.692	17.974	15.397	19.189	20.237

static-unstable

base64-check (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	1.648	4.441	5.548	11.990	17.641	19.489	19.144

base64-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	0.926	2.067	2.386	6.174	7.498	10.159	10.182
radix64/auto	0.755	1.017	1.137	1.351	1.405	1.457	1.447
base64/fallback	0.509	0.749	0.927	1.167	1.310	1.294	1.293
base64ct/fallback	0.195	0.252	0.303	0.347	0.374	0.366	0.377
data-encoding/fallback	0.429	0.606	0.822	1.156	1.368	1.349	1.312
based64/fallback	0.970	1.027	1.071	1.150	1.152	1.161	1.158

base64-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base64-simd/auto	1.090	1.154	1.747	4.380	5.114	6.458	7.086
radix64/auto	0.532	0.792	0.909	1.125	1.199	1.209	1.230
base64/fallback	0.538	0.818	0.938	1.114	1.242	1.235	1.277
base64ct/fallback	0.262	0.347	0.402	1.000	1.629	1.995	2.062
data-encoding/fallback	0.362	0.555	0.766	1.085	1.197	1.245	1.248
based64/fallback	0.735	0.824	0.926	0.975	0.982	0.981	1.021

base64-forgiving-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	0.615	1.245	1.732	3.999	5.586	5.995	6.213

hex-check (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	4.618	6.189	9.688	15.267	20.988	18.893
faster-hex/auto	3.481	5.351	6.661	8.031	8.520	9.150

hex-decode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	3.001	4.171	6.261	8.677	12.033	11.757
base16ct/fallback	1.110	1.651	2.742	3.688	4.031	4.030
faster-hex/fallback	0.633	0.710	0.686	0.788	0.811	0.818
hex/fallback	0.525	0.582	0.588	0.575	0.575	0.258
base16/fallback	0.962	1.043	1.086	1.189	1.259	1.308
data-encoding/fallback	0.589	0.888	1.102	1.307	1.435	1.504

hex-encode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	3.639	5.211	7.122	9.201	9.282	9.191
base16ct/fallback	1.636	2.745	3.444	4.179	4.429	4.279
faster-hex/fallback	0.656	0.787	0.844	0.926	0.906	0.942
hex/fallback	0.526	0.553	0.550	0.628	0.658	0.660
base16/fallback	0.681	0.809	0.868	0.861	0.924	0.928
data-encoding/fallback	0.538	0.795	0.848	0.975	0.995	0.972

base32-check (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	1.747	3.454	7.638	11.920	17.661	20.954	19.187

base32-decode (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	1.146	2.034	2.300	5.010	7.858	8.754	9.478
base32ct/fallback	0.632	0.625	0.640	0.698	0.695	0.692	0.690
data-encoding/fallback	0.509	0.669	0.805	1.068	1.178	1.155	1.215

base32-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base32-simd/auto	0.700	0.841	1.551	4.037	4.677	5.995	6.022
base32ct/fallback	0.404	0.474	0.534	0.996	1.027	1.096	1.093
data-encoding/fallback	0.338	0.489	0.628	0.842	0.900	0.937	0.954

uuid-format (ns)

	simple	hyphenated
uuid-simd/auto	3.264	5.940
uuid/fallback	24.505	25.350

uuid-parse (ns)

	simple	hyphenated	guid	urn
uuid-simd/auto	5.667	7.930	9.496	9.297
uuid/fallback	32.710	34.556	35.661	37.106

ascii-check (GiB/s)

	3	4	8	16	31	32	64	256	1024	4096	1000000
unicode-simd/auto	0.538	0.620	2.306	3.686	6.512	6.151	11.945	29.613	48.340	49.069	25.107
encoding_rs/auto	0.490	0.597	0.949	2.342	2.278	4.336	9.230	25.510	41.007	41.228	25.266
std/fallback	0.358	0.455	2.318	4.517	7.107	7.475	10.235	13.291	13.468	17.447	16.524

fallback

base64-check (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	1.852	2.004	2.090	2.104	2.258	2.319	2.170

base64-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	1.022	1.219	1.366	1.464	1.479	1.499	1.508
radix64/auto	0.622	0.798	0.875	0.957	1.045	1.053	1.058
base64/fallback	0.439	0.685	0.765	0.974	1.048	1.059	1.073
base64ct/fallback	0.201	0.257	0.314	0.372	0.390	0.391	0.394
data-encoding/fallback	0.409	0.545	0.690	0.852	0.900	0.919	0.918
based64/fallback	0.785	0.850	0.860	0.879	0.881	0.872	0.850

base64-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base64-simd/auto	0.820	1.058	1.158	1.281	1.299	1.302	1.327
radix64/auto	0.523	0.828	0.926	1.169	1.248	1.264	1.269
base64/fallback	0.428	0.676	0.769	0.962	1.026	0.991	1.047
base64ct/fallback	0.274	0.446	0.513	0.682	0.728	0.708	0.695
data-encoding/fallback	0.414	0.610	0.825	1.001	1.235	1.193	1.197
based64/fallback	0.787	0.870	0.931	1.025	1.044	1.046	1.047

base64-forgiving-decode (GiB/s)

	24	44	88	344	1368	5464	87384
base64-simd/auto	0.683	0.846	1.100	1.274	1.281	1.330	1.317

hex-check (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	4.166	6.198	8.024	9.892	10.480	10.797
faster-hex/auto	1.279	1.397	1.470	1.417	1.509	1.538

hex-decode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	2.206	3.040	3.913	4.837	5.171	5.261
base16ct/fallback	0.434	1.827	2.245	2.648	2.786	2.771
faster-hex/fallback	0.688	0.775	0.649	0.698	0.712	0.726
hex/fallback	0.461	0.489	0.506	0.509	0.502	0.243
base16/fallback	1.072	1.249	1.358	1.310	1.418	1.419
data-encoding/fallback	0.477	0.641	0.759	0.867	0.932	0.951

hex-encode (GiB/s)

	16	32	64	256	1024	4096
hex-simd/auto	2.422	3.901	5.066	6.010	6.443	6.369
base16ct/fallback	1.365	1.739	1.981	2.224	2.259	2.298
faster-hex/fallback	0.735	0.827	0.877	0.851	0.930	0.941
hex/fallback	0.595	0.631	0.651	0.653	0.660	0.662
base16/fallback	0.636	0.697	0.746	0.739	0.766	0.775
data-encoding/fallback	0.460	0.706	0.805	0.855	0.916	0.925

base32-check (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	1.857	1.730	1.970	2.236	2.261	2.158	2.285

base32-decode (GiB/s)

	32	56	104	416	1640	6560	104864
base32-simd/auto	1.108	1.198	1.285	1.396	1.427	1.445	1.450
base32ct/fallback	0.637	0.629	0.597	0.688	0.686	0.691	0.693
data-encoding/fallback	0.475	0.581	0.691	0.807	0.943	0.968	0.974

base32-encode (GiB/s)

	16	32	64	256	1024	4096	65536
base32-simd/auto	0.760	0.870	0.963	1.028	1.036	0.982	1.049
base32ct/fallback	0.335	0.391	0.438	0.660	0.680	0.699	0.701
data-encoding/fallback	0.344	0.530	0.636	0.889	0.957	0.972	1.005

uuid-format (ns)

	simple	hyphenated
uuid-simd/auto	30.986	42.209
uuid/fallback	39.237	42.206

uuid-parse (ns)

	simple	hyphenated	guid	urn
uuid-simd/auto	24.124	41.273	40.890	41.147
uuid/fallback	38.692	40.056	40.705	42.766

ascii-check (GiB/s)

	3	4	8	16	31	32	64	256	1024	4096	1000000
unicode-simd/auto	0.633	0.774	2.652	5.298	7.994	8.192	11.410	26.920	33.692	36.228	31.548
encoding_rs/auto	0.418	0.527	1.160	2.310	2.565	4.637	7.831	19.188	28.380	27.595	23.354
std/fallback	0.383	0.477	2.648	5.296	7.981	8.207	11.382	14.967	10.911	16.050	17.303

Environment

COMMIT: cf6cc4a

Rust:
rustc 1.70.0-nightly (0599b6b93 2023-04-01)
binary: rustc
commit-hash: 0599b6b931816ab46ab79072189075f543931cbd
commit-date: 2023-04-01
host: x86_64-unknown-linux-gnu
release: 1.70.0-nightly
LLVM version: 16.0.0

System:
Linux fv-az1028-712 5.15.0-1034-azure #41-Ubuntu SMP Fri Feb 10 19:59:45 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

CPU:
model name : Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz

[Nugine]

Moved to https://github.com/Nugine/simd-benches