SessionTime

SessionTime[]

给出 Wolfram 系统会话已执行时间的总秒数.

更多信息

  • 只要您的操作系统认为您的 Wolfram 系统会话已开始执行,SessionTime 就开始计时.
  • SessionTime 的精确度至多达到 $TimeUnit 秒.

范例

基本范例  (2)

这个内核会话启动的秒数:

在计算中获得累积的时钟时间:

时间间隔:

Wolfram Research (1991),SessionTime,Wolfram 语言函数,https://reference.wolfram.com/language/ref/SessionTime.html.

文本

Wolfram Research (1991),SessionTime,Wolfram 语言函数,https://reference.wolfram.com/language/ref/SessionTime.html.

CMS

Wolfram 语言. 1991. "SessionTime." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/SessionTime.html.

APA

Wolfram 语言. (1991). SessionTime. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/SessionTime.html 年

BibTeX

@misc{reference.wolfram_2024_sessiontime, author="Wolfram Research", title="{SessionTime}", year="1991", howpublished="\url{https://reference.wolfram.com/language/ref/SessionTime.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_sessiontime, organization={Wolfram Research}, title={SessionTime}, year={1991}, url={https://reference.wolfram.com/language/ref/SessionTime.html}, note=[Accessed: 22-November-2024 ]}