7z b on Apple M1 Max with Windows Arm64 VM and macOS native

7z-macos-win-vs-native-benchmark.md

Windows VM running under UMT

PS C:\Program Files\7-Zip> ./7z b
7-Zip 22.01 (arm64) : Copyright (c) 1999-2022 Igor Pavlov : 2022-07-15
Windows 10.0 22621
ARM64 0 0.0 cpus:8 128T f:1804EB8C1004
LE
1T CPU Freq (MHz):  2983  2818  3036  2990  3024  2985  3011
4T CPU Freq (MHz): 359% 2797   378% 2850
RAM size:   12280 MB,  # CPU hardware threads:   8
RAM usage:   1779 MB,  # Benchmark threads:      8
                       Compressing  |                  Decompressing
Dict     Speed Usage    R/U Rating  |      Speed Usage    R/U Rating
         KiB/s     %   MIPS   MIPS  |      KiB/s     %   MIPS   MIPS
22:      54354   681   7770  52876  |     371959   728   4355  31718
23:      50476   678   7583  51429  |     383481   751   4419  33172
24:      51059   698   7860  54900  |     359371   730   4316  31531
25:      48096   700   7847  54915  |     366512   759   4296  32612
----------------------------------  | ------------------------------
Avr:     50996   689   7765  53530  |     370331   742   4346  32258
Tot:             716   6056  42894

Native macOS

samis-MacBook-Pro ~:
10097 ± 7zz b
7-Zip (z) 22.01 (arm64) : Copyright (c) 1999-2022 Igor Pavlov : 2022-07-15
 64-bit arm_v:8 locale=UTF-8 Threads:10, ASM
Compiler: Apple LLVM 14.0.0 (clang-1400.0.29.202) GCC 4.2.1 CLANG 14.0
Darwin : 22.1.0 : Darwin Kernel Version 22.1.0: Sun Oct  9 20:15:09 PDT 2022; root:xnu-8792.41.9~2/RELEASE_ARM64_T6000 : arm64
PageSize:16KB
Apple M1 Max 10C10T
1T CPU Freq (MHz):  1977  2344  2851  3095  3110  3097  3102
5T CPU Freq (MHz): 498% 3019   499% 3032
RAM size:   32768 MB,  # CPU hardware threads:  10
RAM usage:   2224 MB,  # Benchmark threads:     10
                       Compressing  |                  Decompressing
Dict     Speed Usage    R/U Rating  |      Speed Usage    R/U Rating
         KiB/s     %   MIPS   MIPS  |      KiB/s     %   MIPS   MIPS
22:      67740   772   8538  65898  |     670909   812   7046  57217
23:      60626   748   8263  61771  |     665903   823   7003  57611
24:      60034   772   8358  64549  |     642770   814   6930  56402
25:      59548   782   8698  67990  |     608767   797   6800  54169
----------------------------------  | ------------------------------
Avr:     61987   768   8464  65052  |     647087   811   6945  56350
Tot:             790   7704  60701