The logging framework can be used for logging informational and debug messages to a log file, and performance measurement.

日志框架可以用来将日志信息和调试信息记录到日志文件中，并进行一些性能方面的评测。

youdao

Daily chores must include backups, log rotation, performance measurement (more on this in a moment), patches, and safeguarding all systems.

管理员的日常工作必须包括备份、日志轮转、性能度量(稍后详细讨论)、应用补丁和保护所有系统。

youdao

Using well log data to analyze earth stress is not only to quickly get the stress profile spreading along the depth, but also to save high cost for measurement.

测井分析地应力不仅可以方便、迅速得到沿深度连续分布的地应力剖面，而且节约了昂贵的地应力测试费用，具有明显的经济意义和实用价值。

youdao

No, your existing fitness tracker probably isn't good enough -- not if you frequently participate in "extreme sports" and wish to log every possible measurement as you cycle, snowboard, surf or just go about your day.

ENGADGET