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Python 3.15 vs 3.14, 3.13, 3.12 and Earlier Versions: Speed Comparison
Articles
October 17, 2026 15 min

Python 3.15 vs 3.14, 3.13, 3.12 and Earlier Versions: Speed Comparison

How much has Python performance changed from version 3.6 to 3.15? A comparison of ten Python versions across 122 benchmarks shows substantial reductions in execution time for many workloads, alongside tests where an earlier release records the lowest mean. The results may help students, researchers and developers understand how Python performance varies across different workloads.

#AMD #AMD Ryzen 7000 #benchmarks #performance testing #Python #video
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Python 3.14 vs Python 3.15 – performance testing
Articles
October 11, 2026 21 min

Python 3.14 vs Python 3.15 – performance testing

The performance of Python 3.14.8 and Python 3.15.0 was compared on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs. Both interpreters were 64-bit Python builds running on Windows 11. The benchmarks used pyperformance 1.14.0, with pyperf 2.10.0 as the measurement framework.

#13th Gen Intel Core #AMD #AMD Ryzen 7000 #benchmarks #Intel #performance testing #Python
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Python 3.14 vs 3.13 / 3.12 / 3.11 / 3.10 – performance testing (video)
Articles
October 27, 2025 7 min

Python 3.14 vs 3.13 / 3.12 / 3.11 / 3.10 – performance testing (video)

In this article, the performance test results of Python version 3.14 are presented and compared with the results obtained for earlier releases — 3.13, 3.12, 3.11, and 3.10. A total of over 100 diverse benchmark tests were conducted, covering both computational operations and tasks related to data processing, input/output operations, and application startup.

#13th Gen Intel Core #AMD #AMD Ryzen 7000 #benchmarks #Intel #performance testing #Python #video
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Python 3.12 vs Python 3.13 – performance testing
Articles
October 14, 2024 10 min

Python 3.12 vs Python 3.13 – performance testing

This article describes the performance testing results of Python 3.13 compared to Python 3.12. A total of 100 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python
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Python 3.11 vs Python 3.12 – performance testing
Articles
October 16, 2023 10 min

Python 3.11 vs Python 3.12 – performance testing

This article describes the performance testing results of Python 3.12 compared to Python 3.11. A total of 91 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python
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Python 3.10 vs Python 3.11 – performance testing
Articles
October 4, 2023 9 min

Python 3.10 vs Python 3.11 – performance testing

This article describes the performance testing results of Python 3.11 compared to Python 3.10. A total of 87 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python
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Python 3.9 vs Python 3.10 – performance testing
Articles
August 13, 2023 9 min

Python 3.9 vs Python 3.10 – performance testing

This article describes the performance testing results of Python 3.10 compared to Python 3.9. A total of 88 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python
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Python 3.8 vs Python 3.9 – performance testing
Articles
July 13, 2023 9 min

Python 3.8 vs Python 3.9 – performance testing

This article describes the performance testing results of Python 3.9 compared to Python 3.8. A total of 89 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python
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