simdjson

This is a benchmark of SIMDJSON, a high performance JSON parser. SIMDJSON aims to be the fastest JSON parser and is used by projects like Microsoft FishStore, Yandex ClickHouse, Shopify, and others.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark simdjson.

Project Site

simdjson.org

Source Repository

github.com

Test Created

13 December 2020

Last Updated

11 August 2024

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

1 Minute, 48 Seconds

Average Run Time

3 Minutes, 29 Seconds

Test Dependencies

C/C++ Compiler Toolchain + CMake

Accolades

30k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventssimdjson Popularity Statisticspts/simdjson2020.122021.022021.042021.062021.082021.102021.122022.022022.042022.062022.082022.102022.122023.022023.042023.062023.082023.102023.122024.022024.042024.062024.082024.105K10K15K20K25K
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 8 October 2024.
Kostya20.3%LargeRandom20.0%DistinctUserID19.5%PartialTweets19.9%TopTweet20.3%Throughput Test Option PopularityOpenBenchmarking.org

Revision History

pts/simdjson-2.1.0   [View Source]   Sun, 11 Aug 2024 10:51:43 GMT
Update against simdjson 3.10 upstream.

pts/simdjson-2.0.1   [View Source]   Wed, 15 Jun 2022 18:18:53 GMT
Update against simdjson 2.0.4 upstream maintenance release to address GCC 12 build issues.

pts/simdjson-2.0.0   [View Source]   Wed, 25 May 2022 13:46:39 GMT
Update against simdjson 2.0 upstream.

pts/simdjson-1.3.0   [View Source]   Tue, 07 Sep 2021 19:19:27 GMT
Update against simdjson 1.0.0 upstream.

pts/simdjson-1.2.0   [View Source]   Fri, 12 Mar 2021 06:22:00 GMT
Update against simdjson 0.8.2 upstream.

pts/simdjson-1.1.1   [View Source]   Mon, 14 Dec 2020 13:25:30 GMT
Don't bother with the documents/s report for now.

pts/simdjson-1.1.0   [View Source]   Mon, 14 Dec 2020 11:39:20 GMT
Update against simdjson 0.7.1 that was just released with POWER/ARM fixes. Also report documents/s as well.

pts/simdjson-1.0.0   [View Source]   Sun, 13 Dec 2020 16:06:04 GMT
Initial commit of simdjson benchmark.

Suites Using This Test

Server

Programmer / Developer System Benchmarks


Performance Metrics

Analyze Test Configuration:

simdjson 2.0

Throughput Test: PartialTweets

OpenBenchmarking.org metrics for this test profile configuration based on 1,764 public results since 25 May 2022 with the latest data as of 18 September 2024.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Percentile Rank
# Compatible Public Results
GB/s (Average)
100th
6
11.41 +/- 0.09
100th
9
11.08 +/- 0.03
100th
9
11.02 +/- 0.09
100th
9
10.91 +/- 0.07
97th
51
8.87 +/- 0.69
97th
35
8.86 +/- 0.58
96th
34
8.63 +/- 0.47
95th
34
8.60 +/- 0.58
90th
21
8.30 +/- 0.14
89th
26
8.26 +/- 0.09
86th
13
7.94 +/- 0.07
85th
3
7.89 +/- 0.02
84th
28
7.83 +/- 0.32
84th
16
7.73 +/- 0.21
84th
25
7.69 +/- 0.43
83rd
16
7.63 +/- 0.17
80th
6
7.48 +/- 0.05
80th
19
7.48 +/- 0.75
79th
21
7.45 +/- 0.11
78th
15
7.37 +/- 0.20
77th
4
7.23 +/- 0.27
76th
24
7.21 +/- 0.57
76th
7
7.12 +/- 1.02
Mid-Tier
75th
< 7.08
75th
3
7.04 +/- 0.01
74th
7
6.96 +/- 0.78
74th
17
6.89 +/- 0.54
73rd
7
6.78 +/- 0.04
73rd
18
6.76 +/- 0.44
71st
4
6.60 +/- 0.01
71st
4
6.57 +/- 0.01
70th
13
6.53 +/- 0.19
69th
14
6.49 +/- 0.76
68th
11
6.38 +/- 0.02
68th
16
6.38 +/- 0.39
67th
12
6.33 +/- 0.06
67th
7
6.27 +/- 0.32
67th
12
6.26 +/- 0.49
66th
5
6.18 +/- 0.01
64th
11
5.99 +/- 0.08
63rd
26
5.90 +/- 0.44
63rd
3
5.86 +/- 0.01
62nd
12
5.73 +/- 0.16
62nd
8
5.72 +/- 0.08
61st
9
5.71 +/- 0.01
61st
9
5.71 +/- 0.01
60th
9
5.67 +/- 0.01
58th
5
5.63 +/- 0.24
57th
5
5.50 +/- 0.09
56th
10
5.42 +/- 0.36
55th
9
5.25 +/- 0.08
54th
7
5.22 +/- 0.01
53rd
21
5.09 +/- 0.28
52nd
3
5.04 +/- 0.01
52nd
8
5.00 +/- 0.36
51st
17
4.97 +/- 0.27
51st
33
4.94 +/- 0.41
Median
50th
4.90
49th
16
4.85 +/- 0.22
48th
24
4.78 +/- 0.11
47th
24
4.75 +/- 0.27
45th
8
4.72 +/- 0.07
45th
4
4.72 +/- 0.01
45th
8
4.71 +/- 0.03
45th
18
4.69 +/- 0.10
44th
3
4.64 +/- 0.14
42nd
9
4.56 +/- 0.02
42nd
3
4.52 +/- 0.01
41st
4
4.51 +/- 0.01
41st
17
4.48 +/- 0.04
38th
7
4.35 +/- 0.26
38th
5
4.33 +/- 0.02
37th
6
4.31 +/- 0.01
36th
13
4.25 +/- 0.12
36th
6
4.20 +/- 0.07
33rd
6
4.14 +/- 0.29
33rd
3
4.13 +/- 0.07
32nd
9
4.04 +/- 0.30
32nd
8
4.04 +/- 0.02
32nd
9
4.00 +/- 0.09
31st
19
3.93 +/- 0.13
30th
4
3.88 +/- 0.15
29th
4
3.85 +/- 0.19
29th
7
3.84 +/- 0.05
28th
5
3.80 +/- 0.06
28th
7
3.79 +/- 0.06
28th
6
3.79 +/- 0.08
27th
3
3.77 +/- 0.01
26th
7
3.76 +/- 0.06
Low-Tier
25th
< 3.72
23rd
10
3.64 +/- 0.08
22nd
6
3.62 +/- 0.07
22nd
7
3.61 +/- 0.06
22nd
8
3.61 +/- 0.07
22nd
10
3.60 +/- 0.03
21st
8
3.55 +/- 0.04
19th
6
3.47 +/- 0.08
19th
3
3.40 +/- 0.01
18th
6
3.38 +/- 0.04
18th
6
3.33 +/- 0.13
18th
7
3.33 +/- 0.12
17th
4
3.30 +/- 0.02
17th
6
3.29 +/- 0.22
17th
3
3.27 +/- 0.01
16th
7
3.10 +/- 0.01
15th
5
2.99 +/- 0.03
13th
8
2.78 +/- 0.02
12th
4
2.52 +/- 0.01
12th
4
2.42 +/- 0.01
11th
5
2.36 +/- 0.04
6th
4
1.52 +/- 0.03
4th
34
1.36 +/- 0.04
OpenBenchmarking.orgDistribution Of Public Results - Throughput Test: PartialTweets1764 Results Range From 0 To 58 GB/s510152025303540455055602004006008001000

Based on OpenBenchmarking.org data, the selected test / test configuration (simdjson 2.0 - Throughput Test: PartialTweets) has an average run-time of 4 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkThroughput Test: PartialTweetsRun-Time48121620Min: 2 / Avg: 3.53 / Max: 13

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.3%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsThroughput Test: PartialTweetsDeviation3691215Min: 0 / Avg: 0.3 / Max: 9

Does It Scale Well With Increasing Cores?

No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.

IntelAMDOpenBenchmarking.orgRelative Core Scaling To Basesimdjson CPU Core ScalingThroughput Test: PartialTweets46810121416243256641280.44170.88341.32511.76682.2085

Notable Instruction Set Usage

Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.

Instruction Set
Support
Instructions Detected
SSE2 (SSE2)
Used by default on supported hardware.
 
MOVD PSHUFD MOVDQA MOVDQU SHUFPD COMISD CVTSI2SD MULSD XORPD DIVSD PUNPCKLQDQ ADDSD SUBSD CVTTSD2SI MOVAPD UCOMISD PUNPCKHQDQ PADDQ ANDPD MOVMSKPD MAXSD MOVUPD PSUBQ MOVHPD SQRTSD UNPCKLPD SUBPD MULPD UNPCKHPD DIVPD CMPNLTSD ANDNPD ORPD
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PSHUFB PALIGNR PMADDUBSW
SSE 4.2 (SSE4_2)
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

 
POPCNT
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VZEROUPPER VBROADCASTSS VINSERTF128 VEXTRACTF128 VPERMILPD VBROADCASTSD
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VPBROADCASTB VINSERTI128 VEXTRACTI128 VPERM2I128 VPBROADCASTD VPERMQ VPERMD VPBROADCASTQ
Advanced Vector Extensions 512 (AVX512)
Used by default on supported hardware.
 
(ZMM REGISTER USE)
FMA (FMA)
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFMADD132SD VFMADD213SD VFMADD231SD VFNMADD213SD VFMSUB132SD
The test / benchmark does honor compiler flag changes.
Last automated analysis: 23 August 2024

This test profile binary relies on the shared libraries libm.so.6, libc.so.6.

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)
RISC-V 64-bit
riscv64
SiFive RISC-V
Loongson LoongArch 64-bit
loongarch64
Loongson-3A6000
ARMv7 32-bit
armv7l
ARMv7 Cortex-A72 4-Core
ARMv8 64-bit
arm64
Apple M1, Apple M2, Apple M2 Max
ARMv8 64-bit
aarch64
ARMv8, ARMv8 8-Core, ARMv8 Cortex-A72 4-Core, ARMv8 Cortex-A76 4-Core, ARMv8 Neoverse-N1, ARMv8 Neoverse-N1 160-Core, ARMv8 Neoverse-N1 4-Core, ARMv8 Neoverse-V1 4-Core, Ampere ARMv8 Neoverse-N1 128-Core, Ampere ARMv8 Neoverse-N1 256-Core, Apple M1, Apple M1 Pro, Apple M2, Phytium D2000, Qualcomm

Recent Test Results

OpenBenchmarking.org Results Compare

20 Systems - 5 Benchmark Results

2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2

CentOS Stream 9 - 5.14.0-480.el9.x86_64 - X Server

2 Systems - 76 Benchmark Results

1 System - 5 Benchmark Results

AMD EPYC 9554P 64-Core - Dell 0H7W4K - AMD Device 14a4

CentOS 9 - 5.14.0-503.el9.x86_64 - X Server

20 Systems - 5 Benchmark Results

2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2

CentOS Stream 9 - 5.14.0-474.el9.x86_64 - X Server

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

19 Systems - 5 Benchmark Results

2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2

CentOS Stream 9 - 5.14.0-503.el9.x86_64 - X Server

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

1 System - 5 Benchmark Results

AMD EPYC 9554P 64-Core - Dell 0H7W4K - AMD Device 14a4

CentOS 9 - 5.14.0-503.el9.x86_64 - X Server

18 Systems - 5 Benchmark Results

2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2

CentOS Stream 9 - 5.14.0-467.el9.x86_64 - X Server

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

17 Systems - 5 Benchmark Results

2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2

CentOS Stream 9 - 5.14.0-467.el9.x86_64 - X Server

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

1 System - 5 Benchmark Results

ARMv8 Neoverse-N1 - Oracle TLA MB TRAY A1-2c - 1008GB

Ubuntu 22.04 - 6.5.0-1026-oracle - 1.3.255

Most Popular Test Results

OpenBenchmarking.org Results Compare

16 Systems - 333 Benchmark Results

Intel Core i9-11900K - ASUS ROG MAXIMUS XIII HERO - Intel Tiger Lake-H

Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2

13 Systems - 333 Benchmark Results

AMD Ryzen 7 5700G - ASUS ROG CROSSHAIR VIII HERO - AMD Renoir

Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2

5 Systems - 396 Benchmark Results

AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 23.04 - 6.2.0-060200rc8daily20230213-generic - GNOME Shell 43.2

2 Systems - 705 Benchmark Results

AMD EPYC 7713 64-Core - AMD DAYTONA_X - AMD Starship

Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.4

7 Systems - 293 Benchmark Results

AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir

Pop 22.04 - 5.17.5-76051705-generic - GNOME Shell 42.1

2 Systems - 135 Benchmark Results

2 x AMD EPYC 9654 96-Core - AMD Titanite_4G - AMD Device 14a4

Ubuntu 22.10 - 6.1.0-phx - GNOME Shell 43.0

18 Systems - 110 Benchmark Results

2 x AMD EPYC 7713 64-Core - AMD DAYTONA_X - AMD Starship

Ubuntu 22.10 - 6.0.0-060000rc3daily20220904-generic - GNOME Shell

3 Systems - 413 Benchmark Results

AMD Ryzen 7 7840HS - Framework Laptop 16 - AMD Device 14e8

Ubuntu 24.04 - 6.10.0-061000rc4daily20240621-generic - GNOME Shell 46.0

2 Systems - 86 Benchmark Results

Intel Xeon Silver 4216 - TYAN S7100AG2NR - Intel Sky Lake-E DMI3 Registers

Debian 11 - 5.10.0-10-amd64 - X Server

6 Systems - 162 Benchmark Results

AMD Ryzen 5 5600G - ASUS TUF GAMING B550M-PLUS - AMD Renoir

Ubuntu 23.10 - 6.7.0-060700-generic - GNOME Shell 45.0

2 Systems - 218 Benchmark Results

Apple M1 - Apple Mac mini - 8GB

Arch Linux ARM - 5.19.0-rc7-asahi-2-1-ARCH - KDE Plasma 5.25.4

Find More Test Results