cut RNTuple allocation by 40%

JuliaHEP / UnROOT.jl

Native Julia I/O package to work with CERN ROOT files objects (TTree and RNTuple)

https://juliahep.github.io/UnROOT.jl/

MIT License

102 stars 17 forks source link

Closed Moelf closed 1 year ago

Moelf commented 1 year ago

Before

julia> @time main(df);
  3.259289 seconds (73.35 k allocations: 1.684 GiB, 3.64% gc time)

After:

julia> @time main(df);
  3.098389 seconds (48.93 k allocations: 960.076 MiB, 0.04% gc time)

codecov[bot] commented 1 year ago

All modified lines are covered by tests :white_check_mark:

Files	Coverage Δ
src/RNTuple/bootstrap.jl	`96.00% <100.00%> (+0.34%)`	:arrow_up:
src/RNTuple/footer.jl	`97.26% <100.00%> (+0.29%)`	:arrow_up:

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