Runs:

Compare To:

Machine Info

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

Run Info

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 50ea777e40dd0732fe08457d6326db538f0369b0
cc_target x86_64-unknown-linux-gnu
cc_version clang version 21.0.0git (git@github.com:llvm/llvm-project.git 50ea777e40dd0732fe08457d6326db538f0369b0)
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 50ea777e40dd0732fe08457d6326db538f0369b0
no_errors True
View Options
Report
Filter

rva22u64_v_flto_1__clang_DEV__x86_64 test results

Run Order Start Time Duration
Current 50ea777e40dd0732fe08457d6326db538f0369b0 2025-03-28T15:52:44 6:57:14
Previous cd0373e029fdca7d6d99677b805e728016574a1f 2025-04-27T23:57:07 9:31:51
Baseline 4f0b3597377f4ff8e2f8bf0bd7cf491282aff101 2025-04-21T04:47:47 6:56:59

Tests Summary

Status Group # # (B)
Performance Regressions 8 13
Performance Improvements 12 2
Unchanged Tests 60 65
Total Tests 80

Run-Over-Run Changes Detail

Performance Regressions - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile 12.69% 54468.000 61382.000 0.000 14.76% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 11.09% 429042.000 476622.000 0.000 12.18% 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 9.72% 10900.000 11960.000 0.000 7.52% 0.000
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile 3.37% 967636.000 1000292.000 0.000 2.74% 0.000
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile 1.95% 58556.000 59698.000 0.000 0.96% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile 1.62% 1338532.000 1360256.000 0.000 1.29% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 1.21% 2052482.000 2077230.000 0.000 0.30% 0.000

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 2.38% 231.902 237.411 1.251 0.22% 1.251

Performance Improvements - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile -2.51% 1671150.000 1629226.000 0.000 0.79% 0.000
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -2.34% 405996.000 396482.000 0.000 -2.85% 0.000
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile -1.96% 7607398.000 7458614.000 0.000 0.53% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -14.46% 339.223 290.158 1.070 -11.18% 1.070
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -11.64% 253.625 224.094 0.543 15.78% 0.543
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile -7.01% 170.288 158.343 1.199 0.18% 1.199
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile -5.44% 35.760 33.815 0.202 2.32% 0.202
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile -4.81% 931.092 886.300 4.873 0.46% 4.873
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile -4.49% 156.533 149.508 0.521 0.16% 0.521
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile -4.07% 241.698 231.866 0.228 0.12% 0.228
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -3.86% 481.129 462.547 0.292 3.73% 0.292
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile -3.46% 266.058 256.850 1.949 0.40% 1.949

Run-Over-Baseline Changes Detail

Performance Regressions - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile 14.76% 53486.000 61382.000 0.000 12.69% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 12.18% 424864.000 476622.000 0.000 11.09% 0.000
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 7.52% 11124.000 11960.000 0.000 9.72% 0.000
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile 2.74% 973588.000 1000292.000 0.000 3.37% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile 1.56% 73660.000 74810.000 0.000 0.69% 0.000
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile 1.29% 851142.000 862116.000 0.000 -0.95% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile 1.29% 1342964.000 1360256.000 0.000 1.62% 0.000
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile 1.07% 892918.000 902480.000 0.000 -0.15% 0.000
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile 1.04% 8603494.000 8693220.000 0.000 0.95% 0.000

Performance Regressions - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile 15.78% 193.557 224.094 0.543 -11.64% 0.543
External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r Profile 4.79% 211.121 221.226 2.015 0.58% 2.015
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile 3.73% 445.894 462.547 0.292 -3.86% 0.292
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile 2.32% 33.049 33.815 0.202 -5.44% 0.202

Performance Improvements - code_size Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile -2.85% 408096.000 396482.000 0.000 -2.34% 0.000

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile -11.18% 326.686 290.158 1.070 -14.46% 1.070

Report Time: 0.04s