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chore(erlang): add Makefile bench targets, IPv6-capable benchmark script and docs

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Alice39s 2026-06-28 00:51:53 +09:00
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5 changed files with 184 additions and 57 deletions
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18
binding/erlang/Makefile Normal file
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@ -0,0 +1,18 @@
.PHONY: all compile test clean bench-v4 bench-v6
all: compile
compile:
rebar3 compile
test:
rebar3 eunit
clean:
rebar3 clean
bench-v4:
sh benchmarks/xdb-benchmark.sh ipv4
bench-v6:
sh benchmarks/xdb-benchmark.sh ipv6

84
binding/erlang/README.md
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@ -131,44 +131,78 @@ Finished in 0.150 seconds
### Benchmark
Both IPv4 and IPv6 benchmarks share the same script. Run it with the desired IP version:
```
$ cd benchmarks/
$ sh xdb-benchmark.sh
===> Verifying dependencies...
===> Analyzing applications...
===> Compiling ip2region
Erlang/OTP 24 [erts-12.3.2.2] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:1] [jit]
$ sh xdb-benchmark.sh ipv4
```
Eshell V12.3.2.2 (abort with ^G)
1> =INFO REPORT==== 17-Jan-2023::11:37:35.631095 ===
XdbFile:/home/admin/erl-workspace/ip2region/binding/erlang/_build/default/lib/ip2region/priv/ip2region.xdb
For IPv6:
===> Booted ip2region
===> Evaluating: "xdb_benchmark:main(\"../../data/ip.merge.txt\"), init:stop()."
```
$ sh xdb-benchmark.sh ipv6
```
Or use the Makefile targets from the `binding/erlang` directory:
```
$ make bench-v4
$ make bench-v6
```
#### IPv4 benchmark example
```
CPU info:
model name : AMD EPYC 7K62 48-Core Processor
cache size : 512 KB
cpu MHz : 2595.124
bogomips : 5190.24
cores/threads : 2
model name : Apple M4
cores/threads : 10/10
Erlang info:
system_version:Erlang/OTP 24 [erts-12.3.2.2] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:1] [jit]
load test data use 4.835593s
system_version:Erlang/OTP 29 [erts-17.0.2] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit] [dtrace]
load test data use 1.34496s
start run benchmark tests
search from file:
ip count:683844,
total time: 28.201699s,
search 24248.326315375536 times per second,
use 41.23995969841075 micro second per search
ip count:487169,
total time: 11.564375s,
search 42126.70377776577 times per second,
use 23.737912305585947 micro second per search
search from cache:
ip count:683844,
total time: 0.671801s,
search 1017926.4395259906 times per second,
use 0.9823892583688677 micro second per search
ip count:487169,
total time: 0.213552s,
search 2281266.389450813 times per second,
use 0.43835301507279817 micro second per search
benchmark test finish
```
#### IPv6 benchmark example
```
CPU info:
model name : Apple M4
cores/threads : 10/10
Erlang info:
system_version:Erlang/OTP 29 [erts-17.0.2] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit] [dtrace]
load test data use 2.472659s
start run benchmark tests
search from file:
ip count:638953,
total time: 18.463896s,
search 34605.535039842085 times per second,
use 28.897111368128797 micro second per search
search from cache:
ip count:638953,
total time: 0.541899s,
search 1179099.7953493178 times per second,
use 0.8481046336741513 micro second per search
benchmark test finish
```

85
binding/erlang/README_zh.md
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@ -107,44 +107,79 @@ Finished in 0.074 seconds
```
### 基准测试
IPv4 与 IPv6 共用一个脚本，通过参数指定版本：
```
$ cd benchmarks/
$ sh xdb-benchmark.sh
===> Verifying dependencies...
===> Analyzing applications...
===> Compiling ip2region
Erlang/OTP 24 [erts-12.3.2.2] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:1] [jit]
$ sh xdb-benchmark.sh ipv4
```
Eshell V12.3.2.2 (abort with ^G)
1> =INFO REPORT==== 17-Jan-2023::11:37:35.631095 ===
XdbFile:/home/admin/erl-workspace/ip2region/binding/erlang/_build/default/lib/ip2region/priv/ip2region.xdb
IPv6：
===> Booted ip2region
===> Evaluating: "xdb_benchmark:main(\"../../data/ip.merge.txt\"), init:stop()."
```
$ sh xdb-benchmark.sh ipv6
```
也可以在 `binding/erlang` 目录直接用 Makefile：
```
$ make bench-v4
$ make bench-v6
```
#### IPv4 基准测试示例
```
CPU info:
model name : AMD EPYC 7K62 48-Core Processor
cache size : 512 KB
cpu MHz : 2595.124
bogomips : 5190.24
cores/threads : 2
model name : Apple M4
cores/threads : 10/10
Erlang info:
system_version:Erlang/OTP 24 [erts-12.3.2.2] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:1] [jit]
load test data use 4.835593s
system_version:Erlang/OTP 29 [erts-17.0.2] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit] [dtrace]
load test data use 1.34496s
start run benchmark tests
search from file:
ip count:683844,
total time: 28.201699s,
search 24248.326315375536 times per second,
use 41.23995969841075 micro second per search
ip count:487169,
total time: 11.564375s,
search 42126.70377776577 times per second,
use 23.737912305585947 micro second per search
search from cache:
ip count:683844,
total time: 0.671801s,
search 1017926.4395259906 times per second,
use 0.9823892583688677 micro second per search
ip count:487169,
total time: 0.213552s,
search 2281266.389450813 times per second,
use 0.43835301507279817 micro second per search
benchmark test finish
```
#### IPv6 基准测试示例
```
CPU info:
model name : Apple M4
cores/threads : 10/10
Erlang info:
system_version:Erlang/OTP 29 [erts-17.0.2] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1] [jit] [dtrace]
load test data use 2.472659s
start run benchmark tests
search from file:
ip count:638953,
total time: 18.463896s,
search 34605.535039842085 times per second,
use 28.897111368128797 micro second per search
search from cache:
ip count:638953,
total time: 0.541899s,
search 1179099.7953493178 times per second,
use 0.8481046336741513 micro second per search
benchmark test finish
```

35
binding/erlang/benchmarks/xdb-benchmark.sh
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@ -1,5 +1,36 @@
#!/bin/bash
set -e
cd ..
# Run from binding/erlang so paths and rebar3 artifacts are correct.
cd "$(dirname "$0")/.."
rebar3 shell --eval="xdb_benchmark:main(\"../../data/ip.merge.txt\"), init:stop()."
VERSION="${1:-ipv4}"
PROJECT_ROOT="$(cd ../.. && pwd)"
if [ "$VERSION" = "ipv6" ]; then
DB_FILE="${PROJECT_ROOT}/data/ip2region_v6.xdb"
DATA_FILE="${PROJECT_ROOT}/data/ipv6_source.txt"
DB_CONFIG="[{ipv4, \"ip2region.xdb\"}, {ipv6, \"${DB_FILE}\"}]"
elif [ "$VERSION" = "ipv4" ]; then
DATA_FILE="${PROJECT_ROOT}/data/ipv4_source.txt"
DB_CONFIG="[{ipv4, \"ip2region.xdb\"}]"
else
echo "Usage: $0 [ipv4|ipv6]"
exit 1
fi
rebar3 compile
# shellcheck disable=SC2089
EVAL="application:load(ip2region), \
application:set_env(ip2region, db, ${DB_CONFIG}), \
application:set_env(ip2region, poolargs, [{size,4},{max_overflow,8}]), \
{ok,_}=application:ensure_all_started(ip2region), \
xdb_benchmark:main(\"${DATA_FILE}\"), \
init:stop()."
# shellcheck disable=SC2090
erl -pa _build/default/lib/poolboy/ebin \
-pa _build/default/lib/ip2region/ebin \
-noshell \
-eval "${EVAL}"

11
binding/erlang/src/xdb_benchmark.erl
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@ -18,11 +18,20 @@ main(DataFile) ->
show_hw_sw_info() ->
io:format("CPU info:~n", []),
case os:type() of
{unix, darwin} ->
io:format("model name : ~s~n", [string:trim(os:cmd("sysctl -n machdep.cpu.brand_string 2>/dev/null"))]),
io:format("cores/threads : ~s/~s~n", [string:trim(os:cmd("sysctl -n hw.physicalcpu 2>/dev/null")),
string:trim(os:cmd("sysctl -n hw.logicalcpu 2>/dev/null"))]);
{unix, linux} ->
io:format("~s", [os:cmd("egrep '^model name' /proc/cpuinfo | head -1")]),
io:format("~s", [os:cmd("egrep '^cache' /proc/cpuinfo | head -1")]),
io:format("~s", [os:cmd("egrep '^cpu MHz' /proc/cpuinfo | head -1")]),
io:format("~s", [os:cmd("egrep '^bogomips' /proc/cpuinfo | head -1")]),
io:format("cores/threads : ~s~n", [os:cmd("egrep -c '^processor' /proc/cpuinfo")]),
io:format("cores/threads : ~s~n", [os:cmd("egrep -c '^processor' /proc/cpuinfo")]);
_ ->
io:format("unsupported os~n", [])
end,
io:format("Erlang info:~n", []),
io:format("system_version:~s", [erlang:system_info(system_version)]),
ok.