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Changes between Initial Version and Version 1 of Ticket #18687, comment 1

initial	v1
1	1	The single test accounts for roughly 2.5% of the time it takes to run the full test suite - and only indirectly tests for an implementation of a linearly scaling loop inside the target function. The output and logic of the function is tested elsewhere in the testcase.
	2
	3	A substantial increase in tested iterations was introduced here: https://github.com/django/django/commit/1030d66a14c29026efc6c8d3ad69ad2c57bf4589