lzbench
lzbench is an in-memory benchmark of various compressors. The file used for compression is a Linux kernel source tree tarball.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark lzbench.
Project Site
github.comTest Created
8 August 2017Last Updated
21 January 2021Test Maintainer
Michael LarabelTest Type
ProcessorAverage Install Time
1 Minute, 9 SecondsAverage Run Time
2 Minutes, 34 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
40k+ DownloadsSupported Platforms
Data current as of Sat, 10 Apr 2021 15:54:54 GMT.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:lzbench 1.8
Test: Zstd 1 - Process: Compression
OpenBenchmarking.org metrics for this test profile configuration based on 707 public results since 28 February 2020 with the latest data as of 10 April 2021.
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.
Based on OpenBenchmarking.org data, the selected test / test configuration (lzbench 1.8 - Test: Zstd 1 - Process: Compression) has an average run-time of 2 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.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.1%.
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.
Recent Test Results
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11 Systems - 8 Benchmark Results |
Intel Core i7-10700K - MSI MPG Z490 GAMING PLUS - 4 x 16384 MB 3000MHz F4-3000C16-16GISB Microsoft Windows 10 Pro for Workstations Insider Preview Build 21343 - 10.0 - 461.92 |
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1 System - 105 Benchmark Results |
Intel Core - Red Hat RHEL-AV - Intel 82G33 Debian 9.12 - 4.9.0-12-amd64 - GCC 6.3.0 20170516 |
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Featured Disk Comparison |
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1 System - 40 Benchmark Results |
Intel Xeon - Red Hat RHEL-AV - Intel 82G33 Debian 9.12 - 4.9.0-12-amd64 - GCC 6.3.0 20170516 |
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1 System - 40 Benchmark Results |
Intel Core - Red Hat RHEL-AV - Intel 82G33 Debian 9.12 - 4.9.0-12-amd64 - GCC 6.3.0 20170516 |
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9 Systems - 6 Benchmark Results |
Intel Core i7-10700K - MSI MPG Z490 GAMING PLUS - 4 x 16384 MB 3000MHz F4-3000C16-16GISB Microsoft Windows 10 Pro for Workstations Insider Preview Build 21343 - 10.0 - 461.92 |
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1 System - 212 Benchmark Results |
Intel Core i5-8250U - LENOVO 20L7CTO1WW - Intel Xeon E3-1200 v6 Debian testing - 5.10.0-5-amd64 - GNOME Shell 3.38.4 |
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7 Systems - 5 Benchmark Results |
Intel Core i7-10700K - MSI MPG Z490 GAMING PLUS - 4 x 16384 MB 3000MHz F4-3000C16-16GISB Microsoft Windows 10 Pro for Workstations Insider Preview Build 21343 - 10.0 - 461.92 |
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1 System - 272 Benchmark Results |
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1 System - 272 Benchmark Results
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4 Systems - 160 Benchmark Results
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Intel Core i5-4670 - ASUS Z87-A - Intel 4th Gen Core DRAM Clear Linux OS 34220 - 5.10.10-1017.native - GNOME Shell 3.38.3
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3 Systems - 136 Benchmark Results
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Intel Core i5-4670 - ASUS Z87-A - Intel 4th Gen Core DRAM Clear Linux OS 34440 - 5.10.19-1032.native - GNOME Shell 3.38.4 |
Most Popular Test Results
Compare
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3 Systems - 268 Benchmark Results |
Intel Core i5-2520M - HP 161C - Intel 2nd Generation Core DRAM Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3 |
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16 Systems - 119 Benchmark Results |
Intel Xeon Silver 4216 - GIGABYTE MD61-SC2-00 v01000100 - Intel Sky Lake-E DMI3 Registers Ubuntu 20.04 - 5.4.0-18-generic - GNOME Shell 3.36.0 |
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Featured Processor Comparison |
AMD Ryzen 9 3950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
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2 Systems - 151 Benchmark Results |
Intel Xeon E-2278GEL - Logic Supply RXM-181 - Intel Cannon Lake PCH Ubuntu 20.10 - 5.8.0-41-generic - GNOME Shell 3.38.2 |
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5 Systems - 89 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 20.10 - 5.8.0-36-generic - GNOME Shell 3.38.1 |
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4 Systems - 30 Benchmark Results |
Intel Core i7-10700T - Logic Supply RXM-181 - Intel Comet Lake PCH Ubuntu 20.10 - 5.8.0-38-generic - GNOME Shell 3.38.1 |
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3 Systems - 108 Benchmark Results |
Intel Core i7-3770K - ECS Z77H2-A2X v1.0 - Intel Xeon E3-1200 v2 Ubuntu 20.04 - 5.4.0-58-generic - GNOME Shell 3.36.4 |
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3 Systems - 23 Benchmark Results |
AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 20.10 - 5.11.0-rc1-phx - GNOME Shell 3.38.1 |
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4 Systems - 48 Benchmark Results |
AMD Ryzen 5 5600X 6-Core - ASUS TUF GAMING B550M-PLUS - AMD Starship Ubuntu 20.10 - 5.10.4-051004-generic - GNOME Shell 3.38.1 |
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2 Systems - 150 Benchmark Results |
Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
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2 Systems - 65 Benchmark Results |
Intel Core i9-7960X - MSI X299 SLI PLUS - Intel Sky Lake-E DMI3 Registers Ubuntu 20.04 - 5.4.0-65-generic - GNOME Shell 3.36.4 |
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3 Systems - 84 Benchmark Results |
Intel Core i9-9900KS - ASUS PRIME Z390-A - Intel Cannon Lake PCH Ubuntu 20.04 - 5.9.0-050900rc8daily20201005-generic - GNOME Shell 3.36.2 |