Update xdebug troubleshooting, fixes #5997 #6003
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staabm
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Dec 28, 2016
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| To improve performance when the xdebug extension is enabled, Composer automatically restarts PHP without it. | ||
| You can override this behavior by using an environment variable: `COMPOSER_ALLOW_XDEBUG=1`. | ||
| Composer will always show a warning if xdebug is being used. If you see this unexpectedly, then |
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Is it no longer possible to prevent that warnung using a ENV var?
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Good point. COMPOSER_DISABLE_XDEBUG_WARN is still used, but I don't know if this is still required now that the default behavior is to disable xdebug. Perhaps @alcohol might have an idea here?
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Ugh. I don't know anymore. We used to warn about xdebug, now we disable xdebug by default, but then people can force xdebug to stay loaded and they get the warning again which we may or may not be able to disable and arghjfhgkjedhgfkjragfadnbkjanflkjadsnkjfmnal
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I think I'll document it as it still exists.
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