A goroutine safe sql.Stmt for global usage in your application.
go get -u github.com/zeayes/SingletonStmtbenchmark on MBP(Mid 2015 2.2 GHz 16GB), and mysql(5.7.20) served by default options.
go test -run=^$ -bench .
BenchmarkDefaultBatchQuery-8 2000 996211 ns/op 6593 B/op 400 allocs/op
BenchmarkDefaultBatchStmt-8 1000 1629131 ns/op 14369 B/op 431 allocs/op
BenchmarkBatchSingletonStmt-8 2000 898429 ns/op 7002 B/op 320 allocs/op
BenchmarkDefaultQuery-8 20000 80885 ns/op 372 B/op 14 allocs/op
BenchmarkDefaultStmt-8 10000 142168 ns/op 822 B/op 21 allocs/op
BenchmarkSingletonStmt-8 20000 76495 ns/op 312 B/op 13 allocs/op
SingletonStmt is released under the MIT License.
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