golang-db-sql-benchmark
A collection of benchmarks for popular Go database/SQL utilities
Libraries under test
database/sql SQL Execution Benchmarks:
- BenchmarkPreparedStatementsNone - Runs simple queries without query arguments, so database/sql doesn't need to create a prepared statement
- BenchmarkPreparedStatementsThrowaway - Runs queries with query arguments. database/sql must create and then throwaway a prepared statement each time
- BenchmarkPreparedStatementsSingle - Runs queries with query arguments, but creates and reuses the a single prepared statement
Dbr/Sqlx/Gorp/SQLBoiler SQL Execution Benchmarks:
Each library under test has the same set of benchmarks, just replace Dbr in the examples with Sqlx or Gorp.
Each one is run with varying number of rows, N.
- BenchmarkDbrSelectIntsN - Select rows of integers into []int64's
- BenchmarkDbrSelectAllN - Select rows into structs using no query arguments
- BenchmarkDbrSelectAllWithArgsN - Select rows into structs using query arguments
Dbr/Squrrel SQL Building Benchamrks
Test building (but not executing) various SQL statements
- BenchmarkBuilderDbrSimple - Simple SQL query with dbr
- BenchmarkBuilderDbrComplex - Complex SQL query with dbr
- BenchmarkBuilderSquirrelSimple - Simple SQL query with squirrel
- BenchmarkBuilderSquirrelComplex - Complex SQL query with squirrel
Bench
BenchmarkPreparedStatementsNone-4 10000 197758 ns/op 552 B/op 19 allocs/op
BenchmarkPreparedStatementsThrowaway-4 5000 299326 ns/op 737 B/op 27 allocs/op
BenchmarkPreparedStatementsSingle-4 10000 167421 ns/op 512 B/op 21 allocs/op
BenchmarkDbrSelectInts1-4 10000 158974 ns/op 1480 B/op 28 allocs/op
BenchmarkDbrSelectInts100-4 10000 158488 ns/op 1592 B/op 34 allocs/op
BenchmarkDbrSelectInts1000-4 10000 171229 ns/op 1592 B/op 34 allocs/op
BenchmarkDbrSelectInts10000-4 10000 179411 ns/op 1592 B/op 34 allocs/op
BenchmarkDbrSelectAll1-4 5000 211225 ns/op 2945 B/op 46 allocs/op
BenchmarkDbrSelectAll100-4 5000 227243 ns/op 4057 B/op 70 allocs/op
BenchmarkDbrSelectAll1000-4 5000 223814 ns/op 4057 B/op 70 allocs/op
BenchmarkDbrSelectAll10000-4 5000 227796 ns/op 4057 B/op 70 allocs/op
BenchmarkDbrSelectAllWithArgs1-4 5000 259579 ns/op 3393 B/op 58 allocs/op
BenchmarkDbrSelectAllWithArgs100-4 5000 240712 ns/op 4513 B/op 82 allocs/op
BenchmarkDbrSelectAllWithArgs1000-4 5000 237579 ns/op 4513 B/op 82 allocs/op
BenchmarkDbrSelectAllWithArgs10000-4 5000 252805 ns/op 4513 B/op 82 allocs/op
BenchmarkSqlxSelectInts1-4 5000 391918 ns/op 576 B/op 24 allocs/op
BenchmarkSqlxSelectInts100-4 3000 391969 ns/op 664 B/op 30 allocs/op
BenchmarkSqlxSelectInts1000-4 3000 467722 ns/op 664 B/op 30 allocs/op
BenchmarkSqlxSelectInts10000-4 3000 440100 ns/op 664 B/op 30 allocs/op
BenchmarkSqlxSelectAll1-4 5000 278827 ns/op 888 B/op 24 allocs/op
BenchmarkSqlxSelectAll100-4 5000 316276 ns/op 1096 B/op 33 allocs/op
BenchmarkSqlxSelectAll1000-4 5000 293700 ns/op 1096 B/op 33 allocs/op
BenchmarkSqlxSelectAll10000-4 5000 283353 ns/op 1096 B/op 33 allocs/op
BenchmarkSqlxSelectAllWithArgs1-4 3000 503494 ns/op 1192 B/op 35 allocs/op
BenchmarkSqlxSelectAllWithArgs100-4 2000 519654 ns/op 1368 B/op 43 allocs/op
BenchmarkSqlxSelectAllWithArgs1000-4 3000 576125 ns/op 1368 B/op 43 allocs/op
BenchmarkSqlxSelectAllWithArgs10000-4 2000 566950 ns/op 1368 B/op 43 allocs/op
BenchmarkGorpSelectInts1-4 2000 536336 ns/op 387 B/op 17 allocs/op
BenchmarkGorpSelectAll1-4 5000 399204 ns/op 1786 B/op 68 allocs/op
BenchmarkGorpSelectAll100-4 3000 388126 ns/op 2043 B/op 78 allocs/op
BenchmarkGorpSelectAll1000-4 3000 395568 ns/op 2043 B/op 78 allocs/op
BenchmarkGorpSelectAll10000-4 5000 381177 ns/op 2042 B/op 78 allocs/op
BenchmarkGorpSelectAllWithArgs1-4 2000 670428 ns/op 2092 B/op 79 allocs/op
BenchmarkGorpSelectAllWithArgs100-4 2000 725952 ns/op 2316 B/op 88 allocs/op
BenchmarkGorpSelectAllWithArgs1000-4 2000 724523 ns/op 2316 B/op 88 allocs/op
BenchmarkGorpSelectAllWithArgs10000-4 2000 728395 ns/op 2316 B/op 88 allocs/op
BenchmarkSQLBoilerSelectInts1-4 5000 238310 ns/op 850 B/op 21 allocs/op
BenchmarkSQLBoilerSelectInts100-4 5000 252447 ns/op 850 B/op 21 allocs/op
BenchmarkSQLBoilerSelectInts1000-4 5000 240472 ns/op 850 B/op 21 allocs/op
BenchmarkSQLBoilerSelectInts10000-4 5000 267841 ns/op 850 B/op 21 allocs/op
BenchmarkSQLBoilerSelectAll1-4 5000 303593 ns/op 1450 B/op 35 allocs/op
BenchmarkSQLBoilerSelectAll100-4 5000 300622 ns/op 1786 B/op 47 allocs/op
BenchmarkSQLBoilerSelectAll1000-4 5000 289008 ns/op 1786 B/op 47 allocs/op
BenchmarkSQLBoilerSelectAll10000-4 5000 303211 ns/op 1786 B/op 47 allocs/op
BenchmarkSQLBoilerSelectAllWithArgs1-4 2000 694815 ns/op 2302 B/op 65 allocs/op
BenchmarkSQLBoilerSelectAllWithArgs100-4 2000 679760 ns/op 2574 B/op 77 allocs/op
BenchmarkSQLBoilerSelectAllWithArgs1000-4 2000 663936 ns/op 2590 B/op 77 allocs/op
BenchmarkSQLBoilerSelectAllWithArgs10000-4 2000 682127 ns/op 2590 B/op 77 allocs/op
BenchmarkDbrBuilderSimple-4 1000000 1532 ns/op 984 B/op 17 allocs/op
BenchmarkDbrBuilderComplex-4 200000 6972 ns/op 2824 B/op 64 allocs/op
BenchmarkSquirrelBuilderSimple-4 200000 6694 ns/op 2552 B/op 51 allocs/op
BenchmarkSquirrelBuilderComplex-4 50000 34412 ns/op 11539 B/op 276 allocs/op
date
Jan 18, 2017
env
go version: go1.7.4 darwin/amd64
MacBook Pro, 2.7 GHz Intel Core i5, 8 GB 1867 MHz DDR3