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diff --git a/CHANGELOG.md b/CHANGELOG.md index dffc16c9..3de28297 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -3,6 +3,45 @@ CHANGELOG 0.50.0 ------ +- Search performance optimization. You can observe 50%+ improvement in some scenarios. + ```sh + $ time wc < $DATA + 5520118 26862362 897487793 + + real 0m1.320s + user 0m1.236s + sys 0m0.075s + + $ time fzf --sync --bind load:abort < $DATA + + real 0m0.479s + user 0m0.427s + sys 0m0.176s + + $ hyperfine -w 1 -L bin fzf-0.49.0,fzf-7ce6452,fzf-a5447b8,fzf '{bin} --filter "///" < $DATA | head -30' + + Benchmark 1: fzf-0.49.0 --filter "///" < $DATA | head -30 + Time (mean ± σ): 2.002 s ± 0.024 s [User: 14.447 s, System: 0.300 s] + Range (min … max): 1.964 s … 2.042 s 10 runs + + Benchmark 2: fzf-7ce6452 --filter "///" < $DATA | head -30 + Time (mean ± σ): 1.627 s ± 0.019 s [User: 10.828 s, System: 0.271 s] + Range (min … max): 1.596 s … 1.651 s 10 runs + + Benchmark 3: fzf-a5447b8 --filter "///" < $DATA | head -30 + Time (mean ± σ): 1.524 s ± 0.025 s [User: 9.818 s, System: 0.269 s] + Range (min … max): 1.478 s … 1.569 s 10 runs + + Benchmark 4: fzf --filter "///" < $DATA | head -30 + Time (mean ± σ): 1.318 s ± 0.025 s [User: 8.005 s, System: 0.262 s] + Range (min … max): 1.282 s … 1.366 s 10 runs + + Summary + fzf --filter "///" < $DATA | head -30 ran + 1.16 ± 0.03 times faster than fzf-a5447b8 --filter "///" < $DATA | head -30 + 1.23 ± 0.03 times faster than fzf-7ce6452 --filter "///" < $DATA | head -30 + 1.52 ± 0.03 times faster than fzf-0.49.0 --filter "///" < $DATA | head -30 + ``` - Added `jump` and `jump-cancel` events that are triggered when leaving `jump` mode ```sh # Default behavior |