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Diffstat (limited to '')
-rw-r--r-- | third_party/immer/extra/python/benchmark/test_benchmarks.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/third_party/immer/extra/python/benchmark/test_benchmarks.py b/third_party/immer/extra/python/benchmark/test_benchmarks.py new file mode 100644 index 000000000000..11e4817c3256 --- /dev/null +++ b/third_party/immer/extra/python/benchmark/test_benchmarks.py @@ -0,0 +1,45 @@ + +# immer: immutable data structures for C++ +# Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente +# +# This software is distributed under the Boost Software License, Version 1.0. +# See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt + +## + +import immer +import pyrsistent + +BENCHMARK_SIZE = 1000 + +def push(v, n=BENCHMARK_SIZE): + for x in xrange(n): + v = v.append(x) + return v + +def assoc(v): + for i in xrange(len(v)): + v = v.set(i, i+1) + return v + +def index(v): + for i in xrange(len(v)): + v[i] + +def test_push_immer(benchmark): + benchmark(push, immer.Vector()) + +def test_push_pyrsistent(benchmark): + benchmark(push, pyrsistent.pvector()) + +def test_assoc_immer(benchmark): + benchmark(assoc, push(immer.Vector())) + +def test_assoc_pyrsistent(benchmark): + benchmark(assoc, push(pyrsistent.pvector())) + +def test_index_immer(benchmark): + benchmark(index, push(immer.Vector())) + +def test_index_pyrsistent(benchmark): + benchmark(index, push(pyrsistent.pvector())) |