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@jeaye
Last active August 27, 2023 04:31
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jank object model final benchmark results
{
ankerl::nanobench::Config config;
config.mMinEpochIterations = 1000000;
config.mOut = &std::cout;
config.mWarmup = 10000;
auto const kw_a(rt_ctx.intern_keyword("", "a", true));
auto const kw_b(rt_ctx.intern_keyword("", "b", true));
auto arr(jank::make_array_box<jank::runtime::object_ptr>(kw_a, kw_b));
/* (let [arr (into-array Object [:a :b])] (quick-bench (clojure.lang.PersistentArrayMap/createAsIfByAssoc arr))) */
ankerl::nanobench::Bench().config(config).run
(
"[after] map {:a :b}",
[&]
{
auto const ret(jank::make_box<jank::runtime::obj::map>(jank::runtime::detail::in_place_unique{}, arr, 2));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
auto const m(jank::make_box<jank::runtime::obj::map>(jank::runtime::detail::in_place_unique{}, arr, 2));
/* (let [m {:a :b}] (quick-bench (get m :a))) */
ankerl::nanobench::Bench().config(config).run
(
"[after] map get",
[&]
{
auto const ret(jank::runtime::get(m, kw_a));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* (quick-bench (clojure.lang.PersistentVector/create [:a :b :c])) */
auto const kw_c(rt_ctx.intern_keyword("", "c", true));
ankerl::nanobench::Bench().config(config).run
(
"[after] vector [:a :b :c]",
[&]
{
auto const ret(jank::make_box<jank::runtime::obj::vector>(kw_a, kw_b, kw_c));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* (let [v [:a :b :c]] (quick-bench (get v 1))) */
auto const v(jank::make_box<jank::runtime::obj::vector>(kw_a, kw_b, kw_c));
auto const one(jank::make_box(1));
ankerl::nanobench::Bench().config(config).run
(
"[after] vector get",
[&]
{
auto const ret(jank::runtime::get(v, one));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* (quick-bench (String. "foo")) */
ankerl::nanobench::Bench().config(config).run
(
"[after] short string",
[&]
{
auto const ret(jank::make_box<jank::runtime::obj::string>("foo"));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* (quick-bench (String. "The Waystone Inn lay in silence, and it was a silence of three parts.")) */
ankerl::nanobench::Bench().config(config).run
(
"[after] long string",
[&]
{
auto const ret(jank::make_box<jank::runtime::obj::string>("The Waystone Inn lay in silence, and it was a silence of three parts."));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
jank::runtime::object_ptr const num_555(jank::make_box(555.0));
jank::runtime::object_ptr const num_777(jank::make_box(777.0));
/* ((fn [a b] (quick-bench (- a b))) 555 777) */
ankerl::nanobench::Bench().config(config).run
(
"[after] boxed sub",
[&]
{
auto const ret(jank::runtime::sub(num_555, num_777));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* ((fn [a] (let [b 777.0] (quick-bench (- a b)))) 555.0) */
ankerl::nanobench::Bench().config(config).run
(
"[after] half boxed sub",
[&]
{
auto const ret(jank::runtime::sub(num_555, 777.0));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
/* (let [a 555.0 b 777.0] (quick-bench (- a b))) */
ankerl::nanobench::Bench().config(config).run
(
"[after] unboxed sub",
[&]
{
auto const ret(jank::runtime::sub(555.0, 777.0));
ankerl::nanobench::doNotOptimizeAway(ret);
}
);
return 0;
}
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