I should have said "will not be noticeable in practice." In fact, I will say it...

Agreed. But...

Since there is no practical, clarity, nor conciseness advantage for this operation; why would you choose to use the less efficient over the more?

Better methinks to get into the habit of thinking: 1 for 1 replacement of single chars, use tr///; than to have to always make a decision (or even investigate at what point) you should shift tack for this maneuverer.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^6: Combining regexes by BrowserUk
in thread Combining regexes by davies

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