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First-order approximation for polymorphic hints. #21164
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@coqbot bench |
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🏁 Bench results: INFO: failed to install 🐢 Top 25 slow downs┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SLOW DOWNS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 200 202 1.7598 0.88% 8 coq-neural-net-interp-computed-lite/theories/MaxOfTwoNumbersSimpler/Computed/AllLogits.v.html │ │ 0.924 1.77 0.8474 91.74% 813 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 0.189 0.682 0.4935 261.55% 374 rocq-stdlib/theories/Sorting/SetoidList.v.html │ │ 0.643 1.11 0.4711 73.22% 736 rocq-stdlib/theories/Reals/Cauchy/ConstructiveCauchyReals.v.html │ │ 1.08 1.46 0.3819 35.45% 1142 rocq-stdlib/theories/FSets/FMapAVL.v.html │ │ 1.22 1.53 0.3153 25.94% 408 rocq-stdlib/theories/MSets/MSetAVL.v.html │ │ 26.3 26.6 0.3004 1.14% 12 coq-fourcolor/theories/proof/job190to206.v.html │ │ 0.678 0.947 0.2689 39.63% 1290 rocq-stdlib/theories/Logic/ChoiceFacts.v.html │ │ 0.0759 0.333 0.2575 339.38% 585 rocq-stdlib/theories/Strings/Byte.v.html │ │ 23.0 23.2 0.2402 1.05% 79 coq-rewriter/src/Rewriter/Rewriter/Examples/PerfTesting/SieveOfEratosthenes.v.html │ │ 0.354 0.591 0.2369 66.90% 11 rocq-stdlib/theories/Numbers/DecimalString.v.html │ │ 26.5 26.7 0.2237 0.85% 12 coq-fourcolor/theories/proof/job399to438.v.html │ │ 0.449 0.663 0.2135 47.53% 624 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 1.45 1.66 0.2118 14.63% 75 rocq-stdlib/theories/Numbers/HexadecimalString.v.html │ │ 0.000110 0.211 0.2109 191686.36% 8 rocq-metarocq-erasure/erasure/theories/Typed/ExtractionCorrectness.v.html │ │ 0.176 0.386 0.2098 118.92% 586 rocq-stdlib/theories/Strings/Byte.v.html │ │ 0.452 0.660 0.2083 46.12% 518 rocq-metarocq-pcuic/pcuic/theories/PCUICCumulProp.v.html │ │ 0.0873 0.294 0.2064 236.31% 260 rocq-stdlib/theories/Reals/Abstract/ConstructiveAbs.v.html │ │ 0.834 1.04 0.2045 24.53% 816 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 0.0125 0.217 0.2045 1631.76% 32 rocq-metarocq-erasure/erasure/theories/Typed/Erasure.v.html │ │ 32.7 32.9 0.1996 0.61% 12 coq-fourcolor/theories/proof/job439to465.v.html │ │ 0.000894 0.193 0.1917 21444.07% 280 rocq-metarocq-erasure/erasure/theories/ErasureCorrectness.v.html │ │ 0.0316 0.221 0.1897 599.56% 355 rocq-metarocq-pcuic/pcuic/theories/PCUICSpine.v.html │ │ 0.444 0.632 0.1886 42.49% 13 rocq-stdlib/theories/FSets/FMapPositive.v.html │ │ 0.0120 0.200 0.1877 1567.47% 395 rocq-metarocq-erasure/erasure/theories/EGenericGlobalMap.v.html │ └──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ 🐇 Top 25 speed ups┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SPEED UPS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 97.1 95.6 -1.5692 -1.62% 999 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 7.97 6.90 -1.0720 -13.45% 149 coq-category-theory/Structure/Monoid.v.html │ │ 97.0 96.2 -0.8232 -0.85% 968 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 4.15 3.44 -0.7110 -17.13% 250 rocq-metarocq-erasure/erasure/theories/EWellformed.v.html │ │ 22.0 21.5 -0.5503 -2.50% 651 rocq-stdlib/theories/Zmod/ZmodBase.v.html │ │ 1.45 1.02 -0.4371 -30.05% 572 rocq-stdlib/theories/MSets/MSetAVL.v.html │ │ 7.89 7.48 -0.4077 -5.17% 602 coq-unimath/UniMath/CategoryTheory/EnrichedCats/Limits/Examples/StructureEnrichedLimits.v.html │ │ 2.77 2.40 -0.3671 -13.25% 240 coq-category-theory/Construction/Comma/Adjunction.v.html │ │ 25.4 25.0 -0.3240 -1.28% 12 coq-fourcolor/theories/proof/job299to302.v.html │ │ 3.72 3.40 -0.3209 -8.63% 196 rocq-stdlib/theories/ZArith/ZModOffset.v.html │ │ 21.2 20.9 -0.3112 -1.47% 479 rocq-metarocq-erasure/erasure/theories/EWcbvEvalCstrsAsBlocksFixLambdaInd.v.html │ │ 0.709 0.399 -0.3105 -43.78% 615 rocq-stdlib/theories/setoid_ring/Field_theory.v.html │ │ 29.5 29.2 -0.2913 -0.99% 12 coq-fourcolor/theories/proof/job323to383.v.html │ │ 0.550 0.265 -0.2845 -51.74% 13 rocq-stdlib/theories/QArith/Qreduction.v.html │ │ 2.35 2.07 -0.2799 -11.90% 1351 rocq-metarocq-erasure/erasure/theories/ErasureCorrectness.v.html │ │ 3.01 2.73 -0.2771 -9.21% 120 coq-category-theory/Functor/Strong/Product.v.html │ │ 0.469 0.210 -0.2584 -55.15% 246 rocq-stdlib/theories/Structures/OrdersEx.v.html │ │ 9.72 9.47 -0.2537 -2.61% 978 coq-verdi-raft/theories/Raft/Linearizability.v.html │ │ 3.89 3.64 -0.2536 -6.52% 128 coq-fiat-parsers/src/Parsers/Refinement/SharpenedJSON.v.html │ │ 0.363 0.112 -0.2503 -69.04% 12 rocq-stdlib/theories/Reals/Abstract/ConstructiveAbs.v.html │ │ 0.662 0.417 -0.2447 -36.99% 260 rocq-metarocq-pcuic/pcuic/theories/PCUICCumulProp.v.html │ │ 1.44 1.19 -0.2418 -16.83% 2273 rocq-metarocq-erasure/erasure/theories/Typed/OptimizeCorrectness.v.html │ │ 0.232 0.000678 -0.2311 -99.71% 715 rocq-metarocq-erasure/erasure/theories/EReorderCstrs.v.html │ │ 31.4 31.2 -0.2308 -0.74% 12 coq-fourcolor/theories/proof/job254to270.v.html │ │ 0.575 0.348 -0.2275 -39.56% 719 rocq-stdlib/theories/MSets/MSetRBT.v.html │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ |
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There is a clearly observable effect but I'm not sure it's worth the tweak. The new code is less complete as it commits early to universe instances. Anyway I'm closing this. |
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Reopening this with the goal to actually merge it. |
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@coqbot run full ci |
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The Is most of the speedup from aborting hints early or is from guiding unification to an easy and correct solution? |
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@coqbot run full ci |
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The Hint Extern issue minimized looks like Set Universe Polymorphism.
Cumulative Class C@{u} (T:Type@{u}) : Type@{u} := {}.
Set Primitive Projections.
Record R@{u} := Build_R { T:>Type@{u}; R_C :: C@{u} T }.
Definition foo@{i j | i < j} (x:R@{i}) : C@{j} (T x) := _.
(* succeeds in master, fails in PR *)Note that |
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In HoTT/Coq-HoTT#2318 (now merged) I found a way to avoid needing the |
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@coqbot bench |
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@jdchristensen the gain on coq-hott is not huge, but significant enough
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🏁 Bench results: INFO: failed to install 🐢 Top 25 slow downs┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SLOW DOWNS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 200 202 1.5856 0.79% 8 coq-neural-net-interp-computed-lite/theories/MaxOfTwoNumbersSimpler/Computed/AllLogits.v.html │ │ 38.7 39.7 0.9788 2.53% 236 coq-rewriter/src/Rewriter/Rewriter/Examples/PerfTesting/LiftLetsMap.v.html │ │ 38.1 39.0 0.8700 2.28% 224 coq-performance-tests-lite/PerformanceExperiments/rewrite_lift_lets_map.v.html │ │ 3.94 4.38 0.4415 11.22% 492 rocq-stdlib/theories/Reals/Cauchy/ConstructiveCauchyRealsMult.v.html │ │ 0.382 0.788 0.4059 106.37% 21 rocq-stdlib/theories/FSets/FMapAVL.v.html │ │ 0.367 0.770 0.4035 110.01% 1 rocq-stdlib/theories/Reals/Cauchy/ConstructiveExtra.v.html │ │ 21.2 21.6 0.3350 1.58% 651 rocq-stdlib/theories/Zmod/ZmodBase.v.html │ │ 3.23 3.55 0.3215 9.94% 213 rocq-stdlib/theories/setoid_ring/Ncring_tac.v.html │ │ 0.933 1.24 0.3093 33.15% 408 rocq-stdlib/theories/MSets/MSetAVL.v.html │ │ 9.03 9.34 0.3064 3.39% 434 coq-mathcomp-odd-order/theories/PFsection12.v.html │ │ 0.372 0.641 0.2695 72.47% 14 rocq-stdlib/theories/extraction/ExtrOcamlZBigInt.v.html │ │ 0.0726 0.341 0.2686 369.99% 585 rocq-stdlib/theories/Strings/Byte.v.html │ │ 0.255 0.515 0.2603 102.20% 11 rocq-stdlib/theories/Strings/BinaryString.v.html │ │ 0.213 0.465 0.2517 118.18% 1166 rocq-stdlib/theories/Strings/Byte.v.html │ │ 48.5 48.7 0.2511 0.52% 376 coq-unimath/UniMath/ModelCategories/Generated/LNWFSMonoidalStructure.v.html │ │ 0.826 1.07 0.2484 30.06% 215 rocq-stdlib/theories/setoid_ring/Ncring_tac.v.html │ │ 0.0751 0.283 0.2078 276.66% 215 rocq-stdlib/theories/Logic/Decidable.v.html │ │ 0.316 0.522 0.2055 64.96% 19 rocq-stdlib/theories/Sorting/Heap.v.html │ │ 0.00110 0.198 0.1972 17931.73% 189 rocq-metarocq-erasure/erasure/theories/ErasureFunctionProperties.v.html │ │ 0.210 0.405 0.1957 93.39% 11 rocq-stdlib/theories/setoid_ring/Field_tac.v.html │ │ 0.202 0.393 0.1910 94.74% 14 rocq-stdlib/theories/Numbers/Cyclic/Int63/Uint63.v.html │ │ 0.00155 0.192 0.1909 12303.16% 155 rocq-metarocq-erasure/erasure/theories/EEtaExpandedFix.v.html │ │ 0.000519 0.189 0.1884 36303.28% 236 rocq-metarocq-pcuic/pcuic/theories/PCUICCasesHelper.v.html │ │ 0.346 0.533 0.1865 53.88% 14 rocq-stdlib/theories/extraction/ExtrOcamlChar.v.html │ │ 0.298 0.483 0.1856 62.39% 128 rocq-metarocq-erasure/erasure/theories/ECoInductiveToInductive.v.html │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ 🐇 Top 25 speed ups┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SPEED UPS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 97.3 96.5 -0.7980 -0.82% 968 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 97.3 96.5 -0.7662 -0.79% 999 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 19.8 19.2 -0.6600 -3.33% 481 coq-verdi-raft/theories/RaftProofs/EndToEndLinearizability.v.html │ │ 3.79 3.19 -0.5963 -15.75% 250 rocq-metarocq-erasure/erasure/theories/EWellformed.v.html │ │ 29.8 29.2 -0.5848 -1.96% 12 coq-fourcolor/theories/proof/job589to610.v.html │ │ 21.4 21.0 -0.4334 -2.02% 12 coq-fourcolor/theories/proof/job219to222.v.html │ │ 1.40 1.01 -0.3811 -27.31% 207 rocq-stdlib/theories/setoid_ring/Ncring_tac.v.html │ │ 17.8 17.5 -0.3589 -2.01% 12 coq-fourcolor/theories/proof/job550to553.v.html │ │ 0.514 0.191 -0.3230 -62.86% 11 rocq-stdlib/theories/QArith/Qpower.v.html │ │ 6.80 6.49 -0.3131 -4.60% 149 coq-category-theory/Structure/Monoid.v.html │ │ 1.54 1.23 -0.3122 -20.28% 813 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 31.3 30.9 -0.3076 -0.98% 12 coq-fourcolor/theories/proof/job254to270.v.html │ │ 0.531 0.232 -0.2989 -56.30% 11 rocq-stdlib/theories/omega/OmegaLemmas.v.html │ │ 0.554 0.255 -0.2988 -53.91% 19 rocq-stdlib/theories/MSets/MSetFacts.v.html │ │ 12.4 12.1 -0.2831 -2.28% 930 coq-unimath/UniMath/CategoryTheory/Hyperdoctrines/PartialEqRels/ExponentialEqs.v.html │ │ 0.497 0.256 -0.2409 -48.50% 12 rocq-stdlib/theories/ZArith/Znumtheory.v.html │ │ 0.765 0.529 -0.2357 -30.83% 13 rocq-stdlib/theories/FSets/FMapPositive.v.html │ │ 0.296 0.0738 -0.2219 -75.05% 561 coq-category-theory/Construction/Comma/Adjunction.v.html │ │ 21.7 21.5 -0.2213 -1.02% 12 coq-fourcolor/theories/proof/job542to545.v.html │ │ 0.662 0.442 -0.2199 -33.23% 736 rocq-stdlib/theories/Reals/Cauchy/ConstructiveCauchyReals.v.html │ │ 1.25 1.04 -0.2053 -16.47% 27 coq-category-theory/Instance/Cones/Comma.v.html │ │ 0.208 0.00785 -0.2000 -96.22% 180 rocq-metarocq-erasure/erasure/theories/ErasureFunctionProperties.v.html │ │ 0.430 0.241 -0.1885 -43.87% 759 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 0.188 0.000109 -0.1876 -99.94% 235 rocq-metarocq-pcuic/pcuic/theories/PCUICCasesHelper.v.html │ │ 0.225 0.0425 -0.1821 -81.09% 126 rocq-metarocq-erasure/erasure/theories/ECoInductiveToInductive.v.html │ └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ |
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@coqbot bench |
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🏁 Bench results: INFO: failed to install 🐢 Top 25 slow downs┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SLOW DOWNS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 2.35 3.12 0.7647 32.49% 607 rocq-stdlib/theories/Zmod/ZmodBase.v.html │ │ 1.49 2.01 0.5165 34.67% 313 rocq-stdlib/theories/Strings/Byte.v.html │ │ 3.10 3.61 0.5051 16.28% 196 rocq-stdlib/theories/ZArith/ZModOffset.v.html │ │ 96.3 96.7 0.4484 0.47% 968 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 96.3 96.7 0.4392 0.46% 999 coq-performance-tests-lite/src/fiat_crypto_via_setoid_rewrite_standalone.v.html │ │ 3.15 3.47 0.3216 10.21% 213 rocq-stdlib/theories/setoid_ring/Ncring_tac.v.html │ │ 0.682 0.991 0.3088 45.25% 816 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 9.94 10.2 0.2965 2.98% 496 coq-rewriter/src/Rewriter/Rewriter/Wf.v.html │ │ 11.4 11.7 0.2954 2.60% 410 coq-verdi-raft/theories/RaftProofs/LeaderLogsLogMatchingProof.v.html │ │ 0.256 0.543 0.2866 111.86% 36 rocq-stdlib/theories/MSets/MSetAVL.v.html │ │ 13.6 13.8 0.2722 2.01% 571 coq-mathcomp-odd-order/theories/PFsection9.v.html │ │ 14.9 15.2 0.2682 1.80% 559 coq-mathcomp-odd-order/theories/PFsection9.v.html │ │ 6.91 7.14 0.2335 3.38% 604 coq-unimath/UniMath/CategoryTheory/EnrichedCats/Colimits/Examples/StructureEnrichedColimits.v.html │ │ 9.65 9.88 0.2300 2.38% 978 coq-verdi-raft/theories/Raft/Linearizability.v.html │ │ 31.864 32.09 0.2260 0.71% 97 coq-vst/veric/binop_lemmas5.v.html │ │ 2.46 2.68 0.2203 8.97% 761 coq-category-theory/Construction/Comma/Adjunction.v.html │ │ 1.10 1.32 0.2154 19.57% 1142 rocq-stdlib/theories/FSets/FMapAVL.v.html │ │ 0.0176 0.229 0.2112 1200.93% 124 rocq-metarocq-safechecker/safechecker/theories/PCUICTypeChecker.v.html │ │ 0.348 0.550 0.2021 58.16% 11 rocq-stdlib/theories/Strings/BinaryString.v.html │ │ 0.00111 0.199 0.1982 17918.99% 189 rocq-metarocq-erasure/erasure/theories/ErasureFunctionProperties.v.html │ │ 0.256 0.451 0.1947 75.92% 1 rocq-stdlib/theories/micromega/ZifyPow.v.html │ │ 0.235 0.430 0.1947 82.87% 11 rocq-stdlib/theories/micromega/Zify.v.html │ │ 0.00152 0.193 0.1919 12622.50% 155 rocq-metarocq-erasure/erasure/theories/EEtaExpandedFix.v.html │ │ 1.22 1.40 0.1880 15.48% 572 rocq-stdlib/theories/MSets/MSetAVL.v.html │ │ 0.331 0.518 0.1873 56.58% 11 rocq-stdlib/theories/ZArith/Zquot.v.html │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ 🐇 Top 25 speed ups┌────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TOP 25 SPEED UPS │ │ │ │ OLD NEW DIFF %DIFF Ln FILE │ ├────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │ 202 201 -1.1086 -0.55% 8 coq-neural-net-interp-computed-lite/theories/MaxOfTwoNumbersSimpler/Computed/AllLogits.v.html │ │ 3.82 3.22 -0.6001 -15.70% 250 rocq-metarocq-erasure/erasure/theories/EWellformed.v.html │ │ 25.2 24.7 -0.5431 -2.15% 12 coq-fourcolor/theories/proof/job319to322.v.html │ │ 17.7 17.4 -0.3062 -1.73% 12 coq-fourcolor/theories/proof/job550to553.v.html │ │ 1.39 1.13 -0.2581 -18.61% 733 coq-category-theory/Construction/Comma/Adjunction.v.html │ │ 0.904 0.649 -0.2549 -28.20% 41 rocq-stdlib/theories/ZArith/Zdiv_facts.v.html │ │ 0.578 0.324 -0.2539 -43.95% 18 rocq-stdlib/theories/FSets/FMapFacts.v.html │ │ 6.78 6.53 -0.2489 -3.67% 149 coq-category-theory/Structure/Monoid.v.html │ │ 10.3 10.0 -0.2340 -2.28% 214 coq-engine-bench-lite/coq/PerformanceDemos/one_step_reduction.v.html │ │ 0.443 0.213 -0.2306 -52.02% 14 rocq-stdlib/theories/Numbers/Cyclic/Int63/Uint63.v.html │ │ 0.715 0.492 -0.2230 -31.20% 719 rocq-stdlib/theories/MSets/MSetRBT.v.html │ │ 26.3 26.1 -0.2220 -0.84% 374 coq-unimath/UniMath/ModelCategories/Generated/LNWFSMonoidalStructure.v.html │ │ 0.533 0.316 -0.2170 -40.73% 1 rocq-stdlib/theories/ZArith/ZModOffset.v.html │ │ 2.11 1.91 -0.2053 -9.73% 102 coq-fiat-parsers/src/Parsers/ParserImplementation.v.html │ │ 0.217 0.0139 -0.2032 -93.61% 573 coq-category-theory/Construction/Comma/Adjunction.v.html │ │ 0.206 0.00798 -0.1985 -96.13% 180 rocq-metarocq-erasure/erasure/theories/ErasureFunctionProperties.v.html │ │ 0.502 0.310 -0.1922 -38.25% 14 rocq-stdlib/theories/Numbers/Integer/Binary/ZBinary.v.html │ │ 26.7 26.5 -0.1902 -0.71% 12 coq-fourcolor/theories/proof/job399to438.v.html │ │ 33.974 33.785 -0.1890 -0.56% 194 coq-vst/veric/expr_lemmas4.v.html │ │ 0.285 0.0979 -0.1872 -65.66% 18 rocq-stdlib/theories/Sorting/Permutation.v.html │ │ 0.187 0.000109 -0.1866 -99.94% 235 rocq-metarocq-pcuic/pcuic/theories/PCUICCasesHelper.v.html │ │ 0.185 0.000372 -0.1846 -99.80% 38 rocq-metarocq-pcuic/pcuic/theories/Typing/PCUICContextConversionTyp.v.html │ │ 48.7 48.5 -0.1836 -0.38% 376 coq-unimath/UniMath/ModelCategories/Generated/LNWFSMonoidalStructure.v.html │ │ 0.277 0.0937 -0.1836 -66.21% 22 rocq-stdlib/theories/Vectors/VectorEq.v.html │ │ 0.223 0.0425 -0.1809 -80.96% 126 rocq-metarocq-erasure/erasure/theories/ECoInductiveToInductive.v.html │ └────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ |
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