nrfutil pkg extreemly slow on mac

Hi,

using nrfutil pkg to generate the settings.hex file for the DFU is exceptionally slow on my M2.

I'm using what I believe is the latest version 

nrfutil 7.5.0 (063f665 2023-05-11)
commit-hash: 063f665c8ef5e4d46167077b52d39cf4e66ca24f
commit-date: 2023-05-11
host: aarch64-apple-darwin
build-timestamp: 2023-05-11T07:48:35.836017Z
classification: nrf-external

Is this expected?

Is this the latest version?

Running it on linux it's a couple hundred ms to finish, where on osx it's 15 seconds.

Parents Reply
  • Thanks, did that, but that did only help partially, it dropped by 30% to 10.5 seconds instead.

    *****>nrfutil --version
    nrfutil 7.11.1 (7c99be8 2024-05-30)
    commit-hash: 7c99be87b691a9ea8c7d95a2190356eddad33329
    commit-date: 2024-05-30
    host: aarch64-apple-darwin
    build-timestamp: 2024-05-30T12:48:52.702689000Z
    classification: nrf-external

    *****> time nrfutil pkg
    Usage: pc_nrfutil_legacy_v6.1.7 pkg [OPTIONS] COMMAND [ARGS]...

    This set of commands supports Nordic DFU package generation.

    Options:
    --help Show this message and exit.

    Commands:
    display Display the contents of a .zip package file.
    generate Generate a zip file for performing DFU.
    nrfutil pkg 0.51s user 1.12s system 15% cpu 10.501 total

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