uniqid() is not unique enough so add usleep to ensure uniqueness

[chbiel]

When uniqid is executed to fast in a row the generated id's are unique. usleep ensures a uniqueid

would be 0.12.1 i think

[chbiel]

okay :D there is something new with scrutinizer...

[julianseeger]

Scruzinizer:
Ignore scrutinizer. You could remove the

build_failure_conditions:
  - 'issues.new.exists

from the .scrutinizer.yml to make the build pass after a merge. We can turn it back on after those issues are addressed.

uniqid:
Ok, obvious bug. If the loop is faster than a ms, we get doubled results. But don't you get goosebumps when writing a usleep? ^^
uniqid($i) and uniqid('', true) should both fix the issue without a sleep because the token ($i) is unique within the process and the true should generate enough entropy to be unique within the same ms, shouldn't they?. (preferable prefix with $i because the $more_entropy flag generates uniqids with dots).

[chbiel]

I tried uniqid('', true) but the generated number contains "." what I didnt find that beautiful. uniqid($i) did'nt came to my mind but is used now ;)

[julianseeger]

would be 0.12.1 i think

thanks 👍