在PHP中使用正则表达式解析字符串

I had like to pass the following string via Regex to extract the domain name and the numeric value next to ms.

stackoverflow.com : [0], 96 bytes, 223 ms (223 avg, 0% loss)

I need:

stackoverflow.com , 223

Any help will be much appreciated.

Use following regex:

(\w+\.[a-zA-Z]{2,3}).+?(\d+)\s+ms

Explanation

1. (): Capturing group
2. \w+: Match any alphanumeric characters any number of times
3. \.: Match . literal
4. [a-zA-Z]{2,3}: Match the two or three alphabets
5. .+?: Matches any characters except linebreak
6. \d+: Matches any number of digits

RegEx101 Demo

the following seems to work

(\w+\.\w+) : .*, ([0-9]+) ms

Tested here

Try this:

(\w+\.[a-zA-Z]{2,3}).+?(\d+)\s+ms

Should work.

Demo: https://regex101.com/r/qI0xN6/1