This test measures the time to decompress a Linux kernel tarball using BZIP2.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark system-decompress-bzip2.
Test Created
18 January 2013
Last Updated
29 January 2013
Test Maintainer
Jim Kukunas
Test Type
Processor
Accolades
100k+ Downloads
Supported Platforms
* 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 current as of 30 September 2022.
Revision History
pts/system-decompress-bzip2-1.0.2 [View Source] Tue, 29 Jan 2013 00:43:56 GMT This test profile works on BSD.
pts/system-decompress-bzip2-1.0.1 [View Source] Tue, 22 Jan 2013 00:10:53 GMT Add a support-check.sh to check for the presence of a bzip2 binary provided by the system.
pts/system-decompress-bzip2-1.0.0 [View Source] Fri, 18 Jan 2013 14:34:01 GMT Initial commit of new test profile, courtesy of Intel Open-Source Technology Center.
Performance Metrics
Analyze Test Configuration:
System BZIP2 Decompression
OpenBenchmarking.org metrics for this test profile configuration based on 439 public results since 18 September 2017 with the latest data as of 8 September 2022.
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 (System BZIP2 Decompression) 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 0.9%.
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.