* 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 3 December 2023.
Revision History
pts/build-llvm-1.5.0 [View Source] Wed, 22 Mar 2023 11:12:53 GMT Update against LLVM 16.0 to fix GCC 13 build issues.
pts/build-llvm-1.3.1 [View Source] Fri, 16 Apr 2021 08:04:57 GMT Fix possible shell script issue based on the interpreter.
pts/build-llvm-1.3.0 [View Source] Fri, 16 Apr 2021 05:40:02 GMT Update against LLVM 12.0 upstream, also add build system option for those wanting Ninja builds.
pts/build-llvm-1.2.1 [View Source] Sat, 12 Sep 2020 16:11:15 GMT Drop Windows support as it seems to have problems running now.
pts/build-llvm-1.2.0 [View Source] Tue, 24 Mar 2020 14:28:14 GMT Update against LLVM 10.0.
pts/build-llvm-1.1.0 [View Source] Wed, 15 Aug 2018 08:56:02 GMT Update against LLVM 6.0.1 upstream as LLVM 4.0 these days seems to be having build problems under newer compilers.
pts/build-llvm-1.0.1 [View Source] Thu, 08 Mar 2018 19:17:13 GMT Windows support.
pts/build-llvm-1.0.0 [View Source] Sun, 27 Aug 2017 20:32:05 GMT Initial commit of a timed LLVM compilation test profile.
OpenBenchmarking.org metrics for this test profile configuration based on 918 public results since 22 March 2023 with the latest data as of 6 December 2023.
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 (Timed LLVM Compilation 16.0 - Build System: Ninja) has an average run-time of 38 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?
Yes, based on the automated analysis of the collected public benchmark data, this test / test settings does 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.
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)
ARMv8 64-bit
aarch64
ARMv8, ARMv8 Cortex-A72 4-Core, ARMv8 Neoverse-N1 128-Core, ARMv8 Neoverse-N1 160-Core, Apple M1 Pro
