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<p>Hi, Sergey,</p>
<p>thanks for the patch! See my comments.</p>
<p>Sergey</p>
<div class="moz-cite-prefix">On 10/24/25 13:50, Sergey Kaplun wrote:<br>
</div>
<blockquote type="cite"
cite="mid:9f6eb7724aad3e7090f26e25980f214151dd7192.1761301736.git.skaplun@tarantool.org">
<pre wrap="" class="moz-quote-pre">This patch adjusts the aforementioned test to use the benchmark
framework introduced before. The default arguments are adjusted
according to the <PARAM_x86.txt> file. The arguments to the script still
can be provided in the command line run.
---
perf/LuaJIT-benches/nsieve.lua | 35 +++++++++++++++++++++++++++++-----
1 file changed, 30 insertions(+), 5 deletions(-)
diff --git a/perf/LuaJIT-benches/nsieve.lua b/perf/LuaJIT-benches/nsieve.lua
index 6de0524f..2d1b66c8 100644
--- a/perf/LuaJIT-benches/nsieve.lua
+++ b/perf/LuaJIT-benches/nsieve.lua
@@ -1,3 +1,4 @@
+local bench = require("bench").new(arg)
local function nsieve(p, m)
for i=2,m do p[i] = true end
@@ -11,11 +12,35 @@ local function nsieve(p, m)
return count
end
-local N = tonumber(arg and arg[1]) or 1
+local DEFAULT_N = 12</pre>
</blockquote>
Why 12?
<blockquote type="cite"
cite="mid:9f6eb7724aad3e7090f26e25980f214151dd7192.1761301736.git.skaplun@tarantool.org">
<pre wrap="" class="moz-quote-pre">
+local N = tonumber(arg and arg[1]) or DEFAULT_N
if N < 2 then N = 2 end
local primes = {}
-for i=0,2 do
- local m = (2^(N-i))*10000
- io.write(string.format("Primes up to %8d %8d\n", m, nsieve(primes, m)))
-end
+local benchmark
+benchmark = {
+ name = "nsieve",
+ payload = function()
+ local res = {}
+ local items = 0
+ for i=0,2 do</pre>
</blockquote>
add more whitespaces, here and below
<blockquote type="cite"
cite="mid:9f6eb7724aad3e7090f26e25980f214151dd7192.1761301736.git.skaplun@tarantool.org">
<pre wrap="" class="moz-quote-pre">
+ local m = (2^(N-i))*10000
+ items = items + m
+ res[i] = nsieve(primes, m)
+ end
+ benchmark.items = items
+
+ return res
+ end,
+ checker = function(res)
+ if N == DEFAULT_N then
+ assert(res[0] == 2488465)
+ assert(res[1] == 1299069)
+ assert(res[2] == 679461)
+ end
+ return true
+ end,
+}
+
+bench:add(benchmark)
+bench:run_and_report()
</pre>
</blockquote>
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