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 25a8c1dc955a1a2503164ac3c134a63602a6aee9
cc_as_version Clang built in.
cc_build DEV
cc_dumpmachine x86_64-unknown-linux-gnu
cc_exec_hash 25a8c1dc955a1a2503164ac3c134a63602a6aee9
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 aba8697085ef7a281471f2e27a844eff8dcb9afb
cc_target x86_64-unknown-linux-gnu
cc_version clang version 21.0.0git (git@github.com:llvm/llvm-project.git aba8697085ef7a281471f2e27a844eff8dcb9afb)
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 aba8697085ef7a281471f2e27a844eff8dcb9afb
no_errors True
View Options
Report
Filter

rva22u64_v_flto_1__clang_DEV__x86_64 test results

Run Order Start Time Duration
Current aba8697085ef7a281471f2e27a844eff8dcb9afb 2025-04-10T23:58:57 7:00:05
Previous eea56ece07e5ab08f88ddf8b13bf8499236a07d5 2025-03-28T00:19:35 6:58:53
Baseline ad36a9c75828615d9d7727de9577f35dee3866a4 2025-04-14T20:00:51 6:56:55

Tests Summary

Status Group # # (B)
Performance Regressions 15 0
Performance Improvements 3 2
Unchanged Tests 62 78
Total Tests 80

Run-Over-Run Changes Detail

Performance Regressions - code_size Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/500.perlbench_r/500.perlbench_r Profile 3.40% 1574290.000 1627756.000 0.000 -0.09% 0.000
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile 2.93% 60508.000 62278.000 0.000 -0.13% 0.000
External/SPEC/CINT2017rate/557.xz_r/557.xz_r Profile 2.77% 72702.000 74718.000 0.000 -0.12% 0.000
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile 2.65% 2022368.000 2076050.000 0.000 -0.05% 0.000
External/SPEC/CINT2017rate/541.leela_r/541.leela_r Profile 2.56% 58662.000 60162.000 0.000 -0.09% 0.000
External/SPEC/CINT2017rate/531.deepsjeng_r/531.deepsjeng_r Profile 2.41% 59986.000 61434.000 0.000 -0.04% 0.000
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile 2.35% 881400.000 902146.000 0.000 -0.04% 0.000
External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r Profile 2.17% 7295440.000 7453512.000 0.000 -0.07% 0.000
External/SPEC/CFP2017rate/526.blender_r/526.blender_r Profile 2.09% 8509558.000 8687480.000 0.000 -0.07% 0.000
External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r Profile 1.80% 980010.000 997632.000 0.000 -0.11% 0.000
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile 1.76% 14558.000 14814.000 0.000 -0.09% 0.000
External/SPEC/CFP2017rate/511.povray_r/511.povray_r Profile 1.59% 848164.000 861670.000 0.000 -0.09% 0.000
External/SPEC/CFP2017rate/508.namd_r/508.namd_r Profile 1.57% 390270.000 396402.000 0.000 -0.02% 0.000
External/SPEC/CFP2017rate/510.parest_r/510.parest_r Profile 1.56% 1338268.000 1359170.000 0.000 -0.04% 0.000
External/SPEC/CINT2017rate/525.x264_r/525.x264_r Profile 1.48% 469602.000 476572.000 0.000 -0.03% 0.000

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r Profile -2.60% 240.090 233.858 0.073 -0.10% 0.073
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile -1.49% 616.567 607.407 1.847 -1.17% 1.847
External/SPEC/CFP2017rate/544.nab_r/544.nab_r Profile -1.14% 462.372 457.079 0.107 0.07% 0.107

Run-Over-Baseline Changes Detail

Performance Improvements - execution_time Δ (B) Baseline Current σ (B) Δ σ
External/SPEC/CINT2017rate/505.mcf_r/505.mcf_r Profile -1.22% 587.525 580.333 1.581 -0.46% 1.581
External/SPEC/CINT2017rate/520.omnetpp_r/520.omnetpp_r Profile -1.17% 614.605 607.407 1.847 -1.49% 1.847

Report Time: 0.04s