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To allocate Info structures directly in an Arena, they cannot have members with nontrivial destructors, or we will leak memory. Before we migrate them, we can replace growable vector types with intrusive lists. This introduces some slight overhead as these types now have new pointer members for use in ilists in later patches. | Metric | Baseline | Prev | This | Culm% | Seq% | | :--- | :--- | :--- | :--- | :--- | :--- | | Time | 920.5s | 1005.7s | 1010.5s | +9.8% | +0.5% | | Memory | 86.0G | 42.1G | 42.9G | -50.2% | +1.8% | | Benchmark | Baseline | Prev | This | Culm% | Seq% | | :--- | :--- | :--- | :--- | :--- | :--- | | BM_BitcodeReader_Scale/10 | 67.9us | 68.6us | 69.2us | +1.9% | +0.9% | | BM_BitcodeReader_Scale/10000 | 70.5ms | 21.3ms | 21.9ms | -68.9% | +2.8% | | BM_BitcodeReader_Scale/4096 | 23.2ms | 4.6ms | 4.6ms | -80.0% | +0.8% | | BM_BitcodeReader_Scale/512 | 509.4us | 546.3us | 541.8us | +6.4% | -0.8% | | BM_BitcodeReader_Scale/64 | 114.8us | 117.9us | 117.6us | +2.5% | -0.2% | | BM_EmitInfoFunction | 1.6us | 1.5us | 1.6us | -1.9% | +3.9% | | BM_Index_Insertion/10 | 2.3us | 3.9us | 4.0us | +75.3% | +3.0% | | BM_Index_Insertion/10000 | 3.1ms | 5.3ms | 5.4ms | +72.7% | +2.4% | | BM_Index_Insertion/4096 | 1.3ms | 2.1ms | 2.1ms | +67.1% | +1.8% | | BM_Index_Insertion/512 | 153.6us | 253.0us | 259.0us | +68.6% | +2.4% | | BM_Index_Insertion/64 | 18.1us | 30.1us | 30.3us | +67.8% | +0.5% | | BM_JSONGenerator_Scale/10 | 36.8us | 37.0us | 38.2us | +3.6% | +3.2% | | BM_JSONGenerator_Scale/10000 | 89.6ms | 91.7ms | 90.7ms | +1.2% | -1.1% | | BM_JSONGenerator_Scale/4096 | 33.7ms | 35.1ms | 34.7ms | +2.9% | -1.1% | | BM_JSONGenerator_Scale/512 | 1.9ms | 1.9ms | 2.0ms | +3.9% | +4.0% | | BM_JSONGenerator_Scale/64 | 222.4us | 223.3us | 230.1us | +3.5% | +3.1% | | BM_Mapper_Scale/10000 | 104.3ms | 105.6ms | 100.9ms | -3.2% | -4.4% | | BM_Mapper_Scale/4096 | 44.3ms | 44.8ms | 42.8ms | -3.5% | -4.4% | | BM_Mapper_Scale/512 | 7.6ms | 7.6ms | 7.4ms | -2.6% | -3.2% | | BM_Mapper_Scale/64 | 3.1ms | 3.0ms | 3.0ms | -2.0% | -1.3% | | BM_MergeInfos_Scale/10000 | 12.2ms | 1.4ms | 1.6ms | -86.7% | +12.5% | | BM_MergeInfos_Scale/2 | 1.9us | 1.7us | 1.7us | -10.2% | -1.9% | | BM_MergeInfos_Scale/4096 | 2.8ms | 487.3us | 503.4us | -81.9% | +3.3% | | BM_MergeInfos_Scale/512 | 68.9us | 38.7us | 38.1us | -44.6% | -1.4% | | BM_MergeInfos_Scale/64 | 10.3us | 6.4us | 6.4us | -37.6% | -0.4% | | BM_MergeInfos_Scale/8 | 2.8us | 2.2us | 2.2us | -21.7% | -1.5% | | BM_SerializeFunctionInfo | 25.5us | 25.9us | 26.0us | +1.9% | +0.4% |
//===----------------------------------------------------------------------===// // Clang Tools repository //===----------------------------------------------------------------------===// Welcome to the repository of extra Clang Tools. This repository holds tools that are developed as part of the LLVM compiler infrastructure project and the Clang frontend. These tools are kept in a separate "extra" repository to allow lighter weight checkouts of the core Clang codebase. All discussion regarding Clang, Clang-based tools, and code in this repository should be held using the standard Clang forums: https://discourse.llvm.org/c/clang https://discourse.llvm.org/c/clang/clang-tidy/71 https://discourse.llvm.org/c/clang/clangd/34 Code review for this tree should take place on Github: https://github.com/llvm/llvm-project/pulls?q=label%3Aclang-tools-extra If you find a bug in these tools, please file it in the LLVM bug tracker: https://github.com/llvm/llvm-project/issues/