From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 01932158009 for ; Sat, 17 Jun 2023 10:10:40 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 397FBE083B; Sat, 17 Jun 2023 10:10:40 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 1BF74E083B for ; Sat, 17 Jun 2023 10:10:40 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 47945340AB3 for ; Sat, 17 Jun 2023 10:10:39 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 8C9A6A8E for ; Sat, 17 Jun 2023 10:10:37 +0000 (UTC) From: "Michał Górny" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Michał Górny" Message-ID: <1686996614.746642aec3f9380f44bff3c5e8b79acfb105af6b.mgorny@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: eclass/tests/ X-VCS-Repository: repo/gentoo X-VCS-Files: eclass/tests/python-utils-bench.sh X-VCS-Directories: eclass/tests/ X-VCS-Committer: mgorny X-VCS-Committer-Name: Michał Górny X-VCS-Revision: 746642aec3f9380f44bff3c5e8b79acfb105af6b X-VCS-Branch: master Date: Sat, 17 Jun 2023 10:10:37 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: a166de7c-db4e-481f-96af-4049f93e9605 X-Archives-Hash: 9954946c43bec82db4fa66af5452f08b commit: 746642aec3f9380f44bff3c5e8b79acfb105af6b Author: Michał Górny gentoo org> AuthorDate: Thu Jun 15 12:24:43 2023 +0000 Commit: Michał Górny gentoo org> CommitDate: Sat Jun 17 10:10:14 2023 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=746642ae eclass/tests: Add a benchmark for python-utils-r1 Initial timings on my system: ``` * Timing _python_set_impls real 1463 it/s user 1886 it/s ``` Signed-off-by: Michał Górny gentoo.org> eclass/tests/python-utils-bench.sh | 53 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/eclass/tests/python-utils-bench.sh b/eclass/tests/python-utils-bench.sh new file mode 100755 index 000000000000..7f27adef5509 --- /dev/null +++ b/eclass/tests/python-utils-bench.sh @@ -0,0 +1,53 @@ +#!/bin/bash +# Copyright 2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 +source tests-common.sh || exit + +export LC_ALL=C + +ITERATIONS=10000 +RUNS=3 + +doit() { + local i + for (( i = 0; i < ITERATIONS; i++ )); do + "${@}" + done +} + +timeit() { + local real=() + local user=() + local x vr avg + + einfo "Timing ${*}" + for (( x = 0; x < RUNS; x++ )); do + while read tt tv; do + case ${tt} in + real) real+=( ${tv} );; + user) user+=( ${tv} );; + esac + done < <( ( time -p doit "${@}" ) 2>&1 ) + done + + [[ ${#real[@]} == ${RUNS} ]] || die "Did not get ${RUNS} real times" + [[ ${#user[@]} == ${RUNS} ]] || die "Did not get ${RUNS} user times" + + local xr avg + for x in real user; do + xr="${x}[*]" + avg=$(dc -S 3 -e "${ITERATIONS} ${RUNS} * ${!xr} + + / p") + + printf '%s %4.0f it/s\n' "${x}" "${avg}" + done +} + +PYTHON_COMPAT=( python3_{10..12} pypy3 ) + +inherit python-utils-r1 + +timeit _python_set_impls + +texit