[openssl/tools] 9ef2b0: Add an RSA signing performance test

Mon May 29 10:59:00 UTC 2023

  Branch: refs/heads/master
  Home:   https://github.com/openssl/tools
  Commit: 9ef2b09785f3959fe38a1484ffc9dbf2f0b416f9
      https://github.com/openssl/tools/commit/9ef2b09785f3959fe38a1484ffc9dbf2f0b416f9
  Author: Matt Caswell <matt at openssl.org>
  Date:   2023-05-29 (Mon, 29 May 2023)

  Changed paths:
    M perf/Makefile
    M perf/README
    A perf/rsasign.c

  Log Message:
  -----------
  Add an RSA signing performance test

Unlike "speed" this performs RSA operations in parallel using threads
(as opposed to the -multi speed option which uses "fork").

Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/tools/pull/152)