Quill, an asynchronous low-latency logging library for C++ applications, continues to see active development with a focus on documentation improvements and feature enhancements. The project, designed for performance-critical environments, has demonstrated ongoing community engagement and a commitment to maintaining high standards of code quality.
Recent issues and pull requests indicate a strong emphasis on performance enhancements and user-driven feature requests. Notable issues include #549, which proposes using io_uring to improve throughput, and #493, which suggests collapsing repeating log messages. These issues reflect user interest in optimizing logging efficiency and customizing log outputs.
The development team, led by Odysseas Georgoudis, has been actively contributing to the project:
Odysseas Georgoudis (odygrd)
Summary
Quantified Reports
Detailed ReportsREADME.md with charts and scripts.CMakeLists.txt.StringLoggingTest.cpp.StringFromTime.README.md.Junghyeon Park (j824h)
CMakeLists.txt.Eli Byrd (Byrdman32)
Overall, Quill remains a robust and competitive logging solution for C++ developers, with recent activities reflecting a balance between enhancing functionality and ensuring usability.
| Timespan | Opened | Closed | Comments | Labeled | Milestones |
|---|---|---|---|---|---|
| 7 Days | 4 | 3 | 10 | 1 | 1 |
| 30 Days | 12 | 11 | 38 | 7 | 1 |
| 90 Days | 33 | 36 | 121 | 23 | 1 |
| 1 Year | 73 | 80 | 230 | 49 | 1 |
| All Time | 260 | 254 | - | - | - |
Like all software activity quantification, these numbers are imperfect but sometimes useful. Comments, Labels, and Milestones refer to those issues opened in the timespan in question.
| Developer | Avatar | Branches | PRs | Commits | Files | Changes |
|---|---|---|---|---|---|---|
| Odysseas Georgoudis |  |
1 | 16/16/0 | 71 | 280 | 8857 |
| Eli Byrd |  |
1 | 1/1/0 | 1 | 6 | 123 |
| Junghyeon Park |  |
1 | 1/1/0 | 1 | 1 | 4 |
PRs: created by that dev and opened/merged/closed-unmerged during the period
The recent activity on the Quill GitHub repository shows a total of 6 open issues, with the most recent issue created just 2 days ago. The issues range from enhancements and questions to bugs, indicating an active engagement from the community.
Notably, there are several discussions around performance improvements, particularly regarding logging efficiency and handling of various data types. There is also a recurring theme of users encountering issues with specific configurations or environments, such as Windows compatibility and integration with other libraries like fmt. The presence of multiple issues related to logging behavior in different threading contexts suggests that users are actively testing Quill in diverse scenarios, which could lead to valuable insights for future development.
Issue #549: io_uring to improve throughput in the background thread
Issue #493: Collapse repeating log messages
Issue #481: How to forward timestamps to systemd journal
Issue #408: segmentation fault in 1.7.0
Issue #354: creating a file_handler throws when the file path contains multibyte characters
Issue #124: [FR] define custom format with callbacks
These issues reflect a mix of enhancement requests and bug reports, with a focus on improving functionality and addressing user needs in various environments.
Overall, the current state of issues highlights both the strengths of Quill as a logging solution and the challenges faced by users in specific contexts.
The repository odygrd/quill has a total of 254 closed pull requests, with no open pull requests at the moment. The most recent pull requests reflect ongoing improvements and feature additions to the Quill logging library, demonstrating active development and maintenance.
PR #546: Fix inconsistent test names
Closed: 5 days ago
This PR corrected naming inconsistencies in test cases, enhancing code readability and maintainability.
PR #543: Remove unnecessary branch
Closed: 10 days ago
Simplified the codebase by removing an unnecessary branch from the Codec.h file, streamlining the implementation.
PR #542: Remove system time reliance in StringFromTime constructor
Closed: 11 days ago
Improved the StringFromTime constructor by eliminating dependencies on system time, which enhances reliability in various environments.
PR #540: Exclude char from Codec template in Array.h
Closed: 11 days ago
Refined the Codec template handling in Array.h, removing unnecessary dependencies that could complicate usage.
PR #539: Test all macros
Closed: 12 days ago
Added comprehensive tests for all logging macros, ensuring that they function correctly across different scenarios.
PR #538: Replace static variables with static constexpr in ConsoleColours class
Closed: 12 days ago
Updated the ConsoleColours class to use static constexpr, improving compile-time evaluation and potentially optimizing performance.
PR #537: Add PatternFormatterOptions
Closed: 12 days ago
Introduced new options for pattern formatting, allowing users greater flexibility in log output customization.
PR #535: Add option add_metadata_to_multi_line_logs
Closed: 12 days ago
Enhanced multi-line logging capabilities by adding metadata options, improving log context and usability.
PR #531: Minor codec improvements
Closed: 15 days ago
Implemented minor enhancements to codec functionality, contributing to overall performance improvements.
PR #530: Replace std::vector with InlinedVector for size caching
Closed: 16 days ago
Optimized memory usage by replacing std::vector with a custom InlinedVector, which is more efficient for certain operations.
The recent pull requests for the Quill logging library indicate a strong focus on both performance optimization and feature enhancement. A notable trend is the continuous improvement of existing components, such as the codec functionalities and logging macros. For instance, PRs like #540 and #530 demonstrate efforts to refine data handling mechanisms, which are crucial for maintaining low latency in logging operations—one of Quill's key selling points.
Moreover, several PRs emphasize code quality and maintainability, as seen in PR #546 where test naming conventions were standardized. This attention to detail not only aids current developers but also facilitates future contributions from the community by making the codebase more accessible and understandable.
Another significant theme is the addition of new features that enhance user experience and flexibility. The introduction of options like add_metadata_to_multi_line_logs (PR #535) and PatternFormatterOptions (PR #537) reflects an understanding of user needs for more granular control over logging behavior. This adaptability is essential for a logging library aimed at performance-critical applications where developers may have varying requirements based on their specific use cases.
The frequency of contributions from Odysseas Georgoudis (the primary contributor) suggests a dedicated effort to keep the library up-to-date with modern C++ practices while also addressing user feedback promptly. The presence of contributions from other developers, such as Junghyeon Park (in PR #546), indicates a healthy collaborative environment that encourages community involvement.
However, it is worth noting that while there are no open pull requests currently, this could imply either a temporary pause in development activity or a stabilization phase after recent feature rollouts. Monitoring future contributions will be essential to ensure that the project continues to evolve in response to user needs and technological advancements.
In conclusion, the Quill project appears to be in a robust state of development with active maintenance practices that prioritize both performance and usability enhancements. The recent pull requests reflect a commitment to quality and community engagement that positions Quill as a competitive choice among C++ logging libraries.
Odysseas Georgoudis (odygrd)
README.md and added multiple charts and a script for generating chart URLs.CMakeLists.txt.StringLoggingTest.cpp and updated conf.py.StringFromTime constructor.README.md, including extensive changes to improve clarity and detail.Junghyeon Park (j824h)
CMakeLists.txt.Eli Byrd (Byrdman32)
The development team is actively engaged in enhancing the Quill logging library through feature additions, extensive documentation improvements, and rigorous testing practices. The contributions from multiple developers reflect a collaborative environment focused on delivering a high-quality product. The recent activities indicate a strong commitment to both functionality and usability, ensuring that Quill remains competitive as a high-performance logging solution for C++ applications.