glibc bench
The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark glibc-bench.
Project Site
gnu.orgTest Created
29 June 2017Last Updated
3 September 2019Test Maintainer
Victor RodriguezTest Type
ProcessorAverage Install Time
1 SecondAverage Run Time
16 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
60k+ DownloadsSupported Platforms
** 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 current as of 21 September 2021.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:glibc bench 1.0
Benchmark: ffsll
OpenBenchmarking.org metrics for this test profile configuration based on 3,981 public results since 1 December 2018 with the latest data as of 21 September 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 (glibc bench 1.0 - Benchmark: ffsll) 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 0.6%.
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
Compare
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1 System - 144 Benchmark Results |
Intel Core i3-8100T - LENOVO 313D - Intel Cannon Lake PCH Ubuntu 20.04 - 5.11.0-27-generic - GNOME Shell 3.36.9 |
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1 System - 14 Benchmark Results |
Intel Xeon X5690 - Gigabyte EX58-UD3R - Intel 5520 Debian testing - 5.10.46 - GNOME Shell 3.38.6 |
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4 Systems - 103 Benchmark Results |
Intel Xeon Gold 6238R - Supermicro X11SPL-F v1.02 - Intel Sky Lake-E DMI3 Registers CentOS Linux 8 - 4.18.0-240.10.1.el8_3.x86_64 - GCC 8.3.1 20191121 |
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4 Systems - 103 Benchmark Results |
Intel Xeon Gold 6238R - Supermicro X11SPL-F v1.02 - Intel Sky Lake-E DMI3 Registers CentOS Linux 8 - 4.18.0-240.10.1.el8_3.x86_64 - GCC 8.3.1 20191121 |
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4 Systems - 103 Benchmark Results |
Intel Xeon Gold 6238R - Supermicro X11SPL-F v1.02 - Intel Sky Lake-E DMI3 Registers CentOS Linux 8 - 4.18.0-193.19.1.el8_2.x86_64 - GCC 8.3.1 20191121 |
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4 Systems - 103 Benchmark Results |
Intel Xeon Gold 6312U - Supermicro X12SPL-F v2.00 - Intel Device 0998 CentOS Linux 8 - 4.18.0-305.12.1.el8_4.x86_64 - GCC 8.4.1 20200928 |
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1 System - 49 Benchmark Results |
AMD EPYC 7281 16-Core - GIGABYTE MZ32-AR0-00 v01000100 - AMD 17h Rocky 8.4 - 5.14.0-1.el8.elrepo.x86_64 - GNOME Shell 3.32.2 |
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1 System - 143 Benchmark Results |
Intel Celeron J3455 - PMB v1.0 - Intel Celeron N3350 Ubuntu 20.04 - 5.11.0-27-generic - GNOME Shell 3.36.9 |
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1 System - 112 Benchmark Results |
Intel Celeron J3455 - PMB v1.0 - Intel Celeron N3350 Ubuntu 20.04 - 5.11.0-27-generic - GNOME Shell 3.36.9 |
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1 System - 5 Benchmark Results |
AMD Ryzen 5 3600X 6-Core - Gigabyte X570 AORUS PRO - AMD Starship Arch rolling - 5.13.13-arch1-1 - KDE Plasma 5.22.4 |
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1 System - 151 Benchmark Results |
Intel Core i7-8750H - Notebook PA70ES - Intel Cannon Lake PCH Ubuntu 21.04 - 5.11.0-7620-generic - KDE Plasma 5.21.4 |
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1 System - 26 Benchmark Results |
Intel Core i9-10980XE - ASUS WS X299 PRO_SE - Intel Sky Lake-E DMI3 Registers Clear Linux OS 32550 - 4.19.108-120.lts2018 - GCC 9.2.1 20200305 gcc_9_2_0_release-738-ge50627ff8c + Clang 9.0.1 + LLVM 9.0.1 |
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1 System - 147 Benchmark Results |
AMD EPYC 7742 64-Core - QEMU Standard PC - Intel 440FX 82441FX PMC Kali 2021.2 - 5.10.0-kali9-amd64 - KDE Plasma |
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1 System - 139 Benchmark Results |
Intel Core i3-8100T - LENOVO 313D - Intel Cannon Lake PCH Ubuntu 20.04 - 5.11.0-25-generic - GNOME Shell 3.36.9 |
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1 System - 139 Benchmark Results |
AMD GX-424CC SOC - Advantech Co DPX-W256 - AMD 16h Ubuntu 20.04 - 5.11.0-25-generic - GNOME Shell 3.36.9 |
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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2 Systems - 14 Benchmark Results |
AMD Ryzen 7 3700X 8-Core - MSI B450M MORTAR MAX - AMD Starship Solus 4.1 - 5.5.4-148.current - Budgie |
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Featured Processor Comparison |
AMD Ryzen Threadripper 3960X 24-Core - MSI Creator TRX40 - AMD Starship Ubuntu 19.10 - 5.3.0-23-generic - GNOME Shell 3.34.1 |
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3 Systems - 174 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Fedora 33 - 5.8.11-300.fc33.x86_64 - GNOME Shell 3.38.0 |
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8 Systems - 360 Benchmark Results |
AMD Ryzen Threadripper 2970WX 24-Core - Gigabyte X399 AORUS Gaming 7 - AMD 17h Ubuntu 19.10 - 5.4.0-999-generic - GNOME Shell 3.34.1 |
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5 Systems - 75 Benchmark Results |
AMD Ryzen 5 PRO 4650G - ASUS TUF X470-PLUS GAMING - AMD Renoir Root Complex Gentoo - 5.11.8-gentoo-r1 - GCC 10.2.0 |
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Featured Processor Comparison |
Intel Core i7-5600U - LENOVO 20BSCTO1WW - Intel Broadwell-U-OPI Ubuntu 19.04 - 5.0.0-15-generic - GNOME Shell 3.32.0 |
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5 Systems - 29 Benchmark Results |
4 x QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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6 Systems - 45 Benchmark Results |
4 x QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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Featured Motherboard Comparison |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Device 1480 Ubuntu 18.04 - 4.18.0-25-generic - GNOME Shell 3.28.4 |
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2 Systems - 403 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Ubuntu 20.10 - 5.8.0-22-generic - GNOME Shell 3.38.0 |
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1 System - 248 Benchmark Results |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Device 1480 Ubuntu 18.04 - 5.2.0-999-generic - GNOME Shell 3.28.3 |
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6 Systems - 57 Benchmark Results |
Intel Core i7-8086K - ASUS PRIME Z370-A - Intel 8th Gen Core Ubuntu 18.10 - 5.0.0-999-generic - GNOME Shell 3.30.1 |
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10 Systems - 45 Benchmark Results |
4 x Intel Xeon (Skylake) - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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2 Systems - 72 Benchmark Results |
Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel 8th Gen Core Debian 10 - 4.19.0-5-amd64 - GNOME Shell 3.30.2 |