Fields

hardware Linux archlinux 6.1.15-legacy-k1 #9 SMP PREEMPT Mon Aug 12 15:06:24 UTC 2024 riscv64 GNU/Linux
os Linux 6.1.15-legacy-k1

Parameters

Fields

NameValue

Parameters

NameValue
cc1_exec_hash 1af633fc100ae3f3ff0b1755eb6020243a42e213
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine x86_64-unknown-linux-gnu
cc_exec_hash 1af633fc100ae3f3ff0b1755eb6020243a42e213
cc_ld_version clang: warning: argument unused during compilation: '-dynamiclib' [-Wunused-command-line-argument]
GNU ld (GNU Binutils for Ubuntu) 2.42
/usr/bin/ld: /lib/x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x1b): undefined reference to `main'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
cc_name clang
cc_src_branch git@github.com:llvm/llvm-project.git
cc_src_revision eea56ece07e5ab08f88ddf8b13bf8499236a07d5
cc_target x86_64-unknown-linux-gnu
cc_version clang version 21.0.0git (git@github.com:llvm/llvm-project.git eea56ece07e5ab08f88ddf8b13bf8499236a07d5)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /home/mgadelha/tools/llvm-project/build/bin
Build config: +assertions
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/13
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/14
Candidate multilib: .;@m64
Selected multilib: .;@m64
clang: warning: argument unused during compilation: '-fuse-ld=lld' [-Wunused-command-line-argument]
(in-process)
"/home/mgadelha/tools/llvm-project/build/bin/clang-21" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-E" "-save-temps=obj" "-disable-free" "-clear-ast-before-backend" "-main-file-name" "null" "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie" "-mframe-pointer=none" "-fmath-errno" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-funwind-tables=2" "-target-cpu" "rva22u64_v" "-debugger-tuning=gdb" "-fdebug-compilation-dir=/home/mgadelha/tools/lnt-results" "-v" "-fcoverage-compilation-dir=/home/mgadelha/tools/lnt-results" "-resource-dir" "/home/mgadelha/tools/llvm-project/build/lib/clang/21" "-internal-isystem" "/home/mgadelha/tools/llvm-project/build/lib/clang/21/include" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include" "-internal-externc-isystem" "/usr/include/x86_64-linux-gnu" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-O3" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-vectorize-loops" "-vectorize-slp" "-faddrsig" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "-" "-x" "c" "/dev/null"
cc_version_number 21.0.0git
inferred_run_order eea56ece07e5ab08f88ddf8b13bf8499236a07d5
no_errors True
Filter

rva22u64_v_flto_1__clang_DEV__x86_64 test results

Run Order Start Time Duration
Current eea56ece07e5ab08f88ddf8b13bf8499236a07d5 2025-03-28T00:19:35 6:58:53
Previous 54ed51330441af2f16e57990de2f06f2a4b33fcf 2025-04-24T01:07:30 7:10:03
Baseline 4f0b3597377f4ff8e2f8bf0bd7cf491282aff101 2025-04-21T04:47:47 6:56:59


Tests Summary

Status Group # # (B)
Performance Regressions 8 8
Performance Improvements 10 11
Unchanged Tests 62 61
Total Tests 80

Performance Regressions - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile 12.15% 53486.000 59986.000 0.000 12.15% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 10.51% 424930.000 469602.000 0.000 10.53% 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 7.03% 11124.000 11906.000 0.000 7.03% 0.000

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile 17.87% 191.226 225.395 0.017 16.45% 0.017
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 4.01% 212.263 220.767 1.905 4.57% 1.905
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile 3.07% 448.600 462.372 0.066 3.70% 0.066
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile 2.89% 32.786 33.734 0.094 2.07% 0.094
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 1.43% 236.713 240.090 0.211 1.35% 0.211

Performance Improvements - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -4.34% 407994.000 390270.000 0.000 -4.37% 0.000
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile -2.61% 1616418.000 1574290.000 0.000 -2.61% 0.000
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -2.32% 61942.000 60508.000 0.000 -2.32% 0.000
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -2.30% 14900.000 14558.000 0.000 -2.30% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -2.23% 2068452.000 2022368.000 0.000 -2.35% 0.000
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile -1.67% 7419556.000 7295440.000 0.000 -1.67% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -1.30% 73660.000 72702.000 0.000 -1.30% 0.000
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile -1.29% 892892.000 881400.000 0.000 -1.29% 0.000
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile -1.09% 8603518.000 8509558.000 0.000 -1.09% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -1.42% 591.431 583.028 1.437 -1.67% 1.437

Performance Regressions - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile 12.15% 53486.000 59986.000 0.000 12.15% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 10.53% 424864.000 469602.000 0.000 10.51% 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 7.03% 11124.000 11906.000 0.000 7.03% 0.000

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile 16.45% 193.557 225.395 0.017 17.87% 0.017
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 4.57% 211.121 220.767 1.905 4.01% 1.905
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile 3.70% 445.894 462.372 0.066 3.07% 0.066
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile 2.07% 33.049 33.734 0.094 2.89% 0.094
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 1.35% 236.896 240.090 0.211 1.43% 0.211

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -4.37% 408096.000 390270.000 0.000 -4.34% 0.000
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile -2.61% 1616428.000 1574290.000 0.000 -2.61% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -2.35% 2070950.000 2022368.000 0.000 -2.23% 0.000
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -2.32% 61942.000 60508.000 0.000 -2.32% 0.000
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -2.30% 14900.000 14558.000 0.000 -2.30% 0.000
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile -1.67% 7419556.000 7295440.000 0.000 -1.67% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile -1.30% 73660.000 72702.000 0.000 -1.30% 0.000
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile -1.29% 892918.000 881400.000 0.000 -1.29% 0.000
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile -1.09% 8603494.000 8509558.000 0.000 -1.09% 0.000

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -11.37% 326.686 289.531 0.879 -0.10% 0.879
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -1.67% 592.956 583.028 1.437 -1.42% 1.437


Report Time: 0.02s