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Diffstat (limited to 'vendor/github.com/go-sql-driver/mysql/benchmark_go18_test.go')
-rw-r--r--vendor/github.com/go-sql-driver/mysql/benchmark_go18_test.go93
1 files changed, 0 insertions, 93 deletions
diff --git a/vendor/github.com/go-sql-driver/mysql/benchmark_go18_test.go b/vendor/github.com/go-sql-driver/mysql/benchmark_go18_test.go
deleted file mode 100644
index d6a7e9d6e..000000000
--- a/vendor/github.com/go-sql-driver/mysql/benchmark_go18_test.go
+++ /dev/null
@@ -1,93 +0,0 @@
-// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
-//
-// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
-//
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this file,
-// You can obtain one at http://mozilla.org/MPL/2.0/.
-
-// +build go1.8
-
-package mysql
-
-import (
- "context"
- "database/sql"
- "fmt"
- "runtime"
- "testing"
-)
-
-func benchmarkQueryContext(b *testing.B, db *sql.DB, p int) {
- ctx, cancel := context.WithCancel(context.Background())
- defer cancel()
- db.SetMaxIdleConns(p * runtime.GOMAXPROCS(0))
-
- tb := (*TB)(b)
- stmt := tb.checkStmt(db.PrepareContext(ctx, "SELECT val FROM foo WHERE id=?"))
- defer stmt.Close()
-
- b.SetParallelism(p)
- b.ReportAllocs()
- b.ResetTimer()
- b.RunParallel(func(pb *testing.PB) {
- var got string
- for pb.Next() {
- tb.check(stmt.QueryRow(1).Scan(&got))
- if got != "one" {
- b.Fatalf("query = %q; want one", got)
- }
- }
- })
-}
-
-func BenchmarkQueryContext(b *testing.B) {
- db := initDB(b,
- "DROP TABLE IF EXISTS foo",
- "CREATE TABLE foo (id INT PRIMARY KEY, val CHAR(50))",
- `INSERT INTO foo VALUES (1, "one")`,
- `INSERT INTO foo VALUES (2, "two")`,
- )
- defer db.Close()
- for _, p := range []int{1, 2, 3, 4} {
- b.Run(fmt.Sprintf("%d", p), func(b *testing.B) {
- benchmarkQueryContext(b, db, p)
- })
- }
-}
-
-func benchmarkExecContext(b *testing.B, db *sql.DB, p int) {
- ctx, cancel := context.WithCancel(context.Background())
- defer cancel()
- db.SetMaxIdleConns(p * runtime.GOMAXPROCS(0))
-
- tb := (*TB)(b)
- stmt := tb.checkStmt(db.PrepareContext(ctx, "DO 1"))
- defer stmt.Close()
-
- b.SetParallelism(p)
- b.ReportAllocs()
- b.ResetTimer()
- b.RunParallel(func(pb *testing.PB) {
- for pb.Next() {
- if _, err := stmt.ExecContext(ctx); err != nil {
- b.Fatal(err)
- }
- }
- })
-}
-
-func BenchmarkExecContext(b *testing.B) {
- db := initDB(b,
- "DROP TABLE IF EXISTS foo",
- "CREATE TABLE foo (id INT PRIMARY KEY, val CHAR(50))",
- `INSERT INTO foo VALUES (1, "one")`,
- `INSERT INTO foo VALUES (2, "two")`,
- )
- defer db.Close()
- for _, p := range []int{1, 2, 3, 4} {
- b.Run(fmt.Sprintf("%d", p), func(b *testing.B) {
- benchmarkQueryContext(b, db, p)
- })
- }
-}