[Octave-bug-tracker] [bug #35400] Interpreter should recognize equivalent of in-place operations for performance gain

[Nicholas Jankowski]

Follow-up Comment #8, bug #35400 (project octave):

updating with octave 8.2.0 (results fairly stable over a few runs)


x = x + 1:
Elapsed time is 0.988505 seconds.

x++:
Elapsed time is 0.512677 seconds.

x += 1:
Elapsed time is 0.678747 seconds.


relative timing - 100%/51.9%/68.7%

so possibly the += operator has gotten more efficient, but the optimization
mapping suggested comment #7 is still pending.


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