Accumulate module coverage counts in a map instead of ETS - #15916

Merged

josevalim merged 13 commits into

elixir-lang:mainfrom

claytongentry:coverage-map-counters

Sep 20, 2026

Commits on Sep 19, 2026

Accumulate coverage counts per module
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a46d2b9
Retain :ets note
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4d04408
Track Mix coverage counts in a flat map
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84f74b8
Delineate module and total coverage functions
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d9100ce
Inline percentage/1 call
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fc46b85
Tighten
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c1f6fc8
Merge branch 'main' of github.com:elixir-lang/elixir into coverage-map-counters
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505d70d
Use Enum.map_reduce/3 to collect modules and totals in one pass
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126813d
Pull acc up top
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002f373
Use Map.from_keys/2
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c18325d

Commits on Sep 20, 2026

Batch coverage counters by consecutive module entries
claytongentry
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e9f86df
Snip unused gather_coverage/5 clause
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1e58459
Tighten update_coverage/4
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d44af22