Stabilise gen_regexp again
While investigating a 5% runtime regression, I realised that
gen_regexp wasn't sufficiently stable wrt. GC parameterisations.
This is now rectified by iterating 500 instead of 100 times.
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While investigating a 5% runtime regression, I realised that
gen_regexp wasn't sufficiently stable wrt. GC parameterisations.
This is now rectified by iterating 500 instead of 100 times.