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About the Performance category
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0
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3060
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October 13, 2017
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Is the allocation from @time the total at the end, or during a calculation?
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4
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86
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January 17, 2026
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What's the fastest way to fill an array with random bits without using private Random.jl internals?
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11
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230
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January 16, 2026
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Improve performance of this index creation and accessing code
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64
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1629
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January 11, 2026
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Why do `@allocated` and `Profile.Allocs.@profile` give different results?
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0
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52
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January 8, 2026
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In-place mul! much slower than * for real-complex matrix multiplication
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9
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283
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January 8, 2026
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Speeding up trig-heavy code
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26
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1617
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January 2, 2026
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Using Combinatorics: permutations much slower than copied source code
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11
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273
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December 26, 2025
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Static vectors of vectors slow?
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3
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166
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December 24, 2025
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Convert or Reinterpret Between NamedTuple and SVector
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7
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155
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December 17, 2025
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Very slow training of Neural ODE with exogeneous input compared to jax using dense interpolated solution
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4
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175
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December 15, 2025
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Static call at runtime
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7
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239
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December 14, 2025
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Understanding memory usage in Julia
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23
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3399
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December 12, 2025
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Improving Base.mapreduce by 20% on vectors
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2
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233
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December 12, 2025
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Performance challenge: can you write a faster sum?
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32
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2267
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December 11, 2025
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Help - not so zero-cost abstraction
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11
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488
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December 10, 2025
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Self-inflicted type proliferation
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3
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200
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December 10, 2025
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Extra line reduces run time by half, but why?
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3
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204
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December 8, 2025
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Multithreading non-contiguous mapreduction over huge matrices
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5
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127
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December 8, 2025
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`@allocated` vs `@allocations`
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2
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93
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December 7, 2025
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Understanding allocations when creating view of nested StructVector
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1
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51
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December 2, 2025
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Extremely long compilation times in GoogleColab for ModelingToolkit.jl and other Julia packages
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6
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123
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November 30, 2025
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Multi-threading Heisenbug: code is faster when profiled
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5
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353
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November 28, 2025
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Type Stabled Jacobian of a Hessian
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3
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150
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November 28, 2025
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Configuring the VS Code Julia Extension to Use a Custom Terminal Name
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1
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76
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November 26, 2025
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Query compiler's effect modeling
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2
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62
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November 24, 2025
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Dagger.jl optimising a two step matrix-vector multiplication
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1
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112
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November 22, 2025
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Best practices for optimization problems with ODE solves and eigen calls
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12
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204
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November 21, 2025
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Need memory and/or parallel optimization for pairwise distance metrics
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25
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350
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November 19, 2025
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GEMM kernel, cache oblivious, and Strassen
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5
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461
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November 19, 2025
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