Example Analysis of execution time and running time of calculation function after recording by Golang

Today, I will talk to you about the example analysis of the execution time and running time of the calculation function after the Golang record. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.

Write a common function first. For example, there is a method under the common package:

/ / General method func TimeoutWarning (tag, detailed string, start time.Time, timeLimit float64) {dis: = time.Now (). Sub (start). Seconds () if dis > timeLimit {log.Warning (log.CENTER_COMMON_WARNING, tag, "detailed:", detailed, "TimeoutWarning using", dis, "s") / / pubstr: = fmt.Sprintf ("% s count% v, using% f seconds", tag, count Dis) / / stats.Publish (tag, pubstr)}}

Several parameters of this function are described as follows:

Tag and detailed represent two string parameters where the timeout occurred.

The time when the start program starts execution

The timeLimit function executes the timeout threshold in seconds.

When you use it, you can have the following code on the first line of each function:

/ / func Save function name (…) (...) {/ / if this method times out by 3 seconds, log defer common.TimeoutWarning ("SaveAppLogMain", "Total", time.Now (), float64 (3)) / / will be recorded. The logic of the function itself. } after reading the above, do you have any further understanding of the example analysis of the execution time and running time of the calculation function after the Golang record? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.