diff --git a/Benchmarks.md b/Benchmarks.md deleted file mode 100644 index 5950a8d..0000000 --- a/Benchmarks.md +++ /dev/null @@ -1,72 +0,0 @@ -These benchmarks were created to compare ksql with existing tools -in order to both inform the development of the project and also -show that whether it is an efficient and competitive tool or not. - -The results of the benchmark are very good: -they show that ksql is in practical terms, -as fast as sqlx which was our goal from the start. - -To understand the benchmark below you must know -that all tests are performed using Postgres 12.1 and -that we are comparing the following tools: - -- ksql using the adapter that wraps database/sql -- ksql using the adapter that wraps pgx -- sql -- sqlx -- pgx (with pgxpool) -- gorm - -For each of these tools we are running 3 different queries: - -The `insert-one` query looks like: - -`INSERT INTO users (name, age) VALUES ($1, $2) RETURNING id` - -The `single-row` query looks like: - -`SELECT id, name, age FROM users OFFSET $1 LIMIT 1` - -The `multiple-rows` query looks like: - -`SELECT id, name, age FROM users OFFSET $1 LIMIT 10` - -Keep in mind that some of the tools tested actually build -the query internally so the actual query might differ a little -bit from the example ones above. - -Without further ado, here are the results: - -```bash -$ make bench TIME=5s -cd benchmarks && go test -bench=. -benchtime=5s -goos: linux -goarch: amd64 -pkg: github.com/vingarcia/ksql/benchmarks -cpu: Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz -BenchmarkInsert/ksql/sql-adapter/insert-one-12 7966 630421 ns/op -BenchmarkInsert/ksql/pgx-adapter/insert-one-12 10000 557143 ns/op -BenchmarkInsert/sql/insert-one-12 9296 627834 ns/op -BenchmarkInsert/sql/prep-statements/insert-one-12 10836 561999 ns/op -BenchmarkInsert/sqlx/insert-one-12 9686 638942 ns/op -BenchmarkInsert/pgxpool/insert-one-12 10000 567271 ns/op -BenchmarkInsert/gorm/insert-one-12 9163 669396 ns/op -BenchmarkQuery/ksql/sql-adapter/single-row-12 42124 149014 ns/op -BenchmarkQuery/ksql/sql-adapter/multiple-rows-12 38244 157941 ns/op -BenchmarkQuery/ksql/pgx-adapter/single-row-12 88578 70401 ns/op -BenchmarkQuery/ksql/pgx-adapter/multiple-rows-12 74156 81391 ns/op -BenchmarkQuery/sql/single-row-12 42818 142127 ns/op -BenchmarkQuery/sql/multiple-rows-12 38788 148733 ns/op -BenchmarkQuery/sql/prep-statements/single-row-12 85287 69135 ns/op -BenchmarkQuery/sql/prep-statements/multiple-rows-12 80311 73877 ns/op -BenchmarkQuery/sqlx/single-row-12 41606 146031 ns/op -BenchmarkQuery/sqlx/multiple-rows-12 39592 154469 ns/op -BenchmarkQuery/pgxpool/single-row-12 88638 66996 ns/op -BenchmarkQuery/pgxpool/multiple-rows-12 83715 71674 ns/op -BenchmarkQuery/gorm/single-row-12 80734 73582 ns/op -BenchmarkQuery/gorm/multiple-rows-12 63243 95192 ns/op -PASS -ok github.com/vingarcia/ksql/benchmarks 146.098s -Benchmark executed at: 2022-01-20 -Benchmark executed on commit: 8cd7a37da9c74f6f365665cd0c20d24843284421 -``` \ No newline at end of file