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upgrade bazel-zig-cc and benchmarks

Note that this was now taken on a machine with active anti-virus.
Previously it was anti-virus-free.
This commit is contained in:
Motiejus Jakštys 2022-12-13 23:03:32 +02:00
parent cda8e6063f
commit 1e74015da5
8 changed files with 276 additions and 721 deletions

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@ -25,14 +25,14 @@ Baseline llvm14 without sandbox: 12 seconds:
bazel build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0 bazel build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --spawn_strategy=local --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ... bazel --batch build --spawn_strategy=local --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ...
INFO: Elapsed time: 11.971s, Critical Path: 0.41s INFO: Elapsed time: 13.268s, Critical Path: 1.19s
zig cc without the sandbox. 15 seconds: zig cc without the sandbox. 15 seconds:
bazel build --spawn_strategy=local --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0 bazel build --spawn_strategy=local --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --spawn_strategy=local --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ... bazel --batch build --spawn_strategy=local --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ...
INFO: Elapsed time: 15.631s, Critical Path: 1.99s INFO: Elapsed time: 23.836s, Critical Path: 3.47s
Cost of Sandbox Cost of Sandbox
--------------- ---------------
@ -42,14 +42,14 @@ llvm 14:
bazel build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0 bazel build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ... bazel --batch build --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ...
INFO: Elapsed time: 109.677s, Critical Path: 13.60s INFO: Elapsed time: 89.776s, Critical Path: 12.01s
zig cc: zig cc:
bazel build --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0 bazel build --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ... bazel --batch build --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ...
INFO: Elapsed time: 116.370s, Critical Path: 16.23s INFO: Elapsed time: 58.919s, Critical Path: 8.38s
Possible mitigation: Sandboxfs Possible mitigation: Sandboxfs
------------------------------ ------------------------------
@ -88,14 +88,14 @@ llvm 14:
bazel build --experimental_reuse_sandbox_directories --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0 bazel build --experimental_reuse_sandbox_directories --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --experimental_reuse_sandbox_directories --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ... bazel --batch build --experimental_reuse_sandbox_directories --extra_toolchains=@llvm_toolchain_with_sysroot//:cc-toolchain-x86_64-linux ...
INFO: Elapsed time: 25.252s, Critical Path: 4.44s INFO: Elapsed time: 18.335s, Critical Path: 2.00s
zig cc: zig cc:
bazel build --experimental_reuse_sandbox_directories --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0 bazel build --experimental_reuse_sandbox_directories --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 //:zigzag-0
bazel clean; bazel shutdown bazel clean; bazel shutdown
bazel --batch build --experimental_reuse_sandbox_directories --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ... bazel --batch build --experimental_reuse_sandbox_directories --platforms=@zig_sdk//libc_aware/platform:linux_amd64_gnu.2.28 ...
INFO: Elapsed time: 29.132s, Critical Path: 3.88s INFO: Elapsed time: 34.777s, Critical Path: 4.71s
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