gopkg/pgx
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Don't panic!

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This commit is contained in:
Jack Christensen
2013-07-20 13:07:30 -05:00
parent 0c3753e507
commit 36904168b2
12 changed files with 109 additions and 84 deletions
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bench_test.go
+22 -25
View File
@@ -1,7 +1,6 @@
package pgx_test
import (
"fmt"
"github.com/JackC/pgx"
"math/rand"
"testing"
@@ -22,7 +21,7 @@ func createNarrowTestData(b *testing.B, conn *pgx.Connection) {
return
}
if _, err := conn.Execute(`
mustExecute(b, conn, `
drop table if exists narrow;
create table narrow(
@@ -38,9 +37,7 @@ func createNarrowTestData(b *testing.B, conn *pgx.Connection) {
from generate_series(1, 10000);
analyze narrow;
`); err != nil {
panic(fmt.Sprintf("Unable to create narrow test data: %v", err))
}
`)
mustPrepare(b, conn, "getNarrowById", "select * from narrow where id=$1")
mustPrepare(b, conn, "getMultipleNarrowById", "select * from narrow where id between $1 and $2")
@@ -64,7 +61,7 @@ func restoreBinaryEncoders(encoders map[pgx.Oid]func(*pgx.MessageReader, int32)
}
func BenchmarkSelectRowSimpleNarrow(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createNarrowTestData(b, conn)
// Get random ids outside of timing
@@ -80,7 +77,7 @@ func BenchmarkSelectRowSimpleNarrow(b *testing.B) {
}
func BenchmarkSelectRowPreparedNarrow(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createNarrowTestData(b, conn)
// Get random ids outside of timing
@@ -96,7 +93,7 @@ func BenchmarkSelectRowPreparedNarrow(b *testing.B) {
}
func BenchmarkSelectRowsSimpleNarrow(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createNarrowTestData(b, conn)
// Get random ids outside of timing
@@ -112,7 +109,7 @@ func BenchmarkSelectRowsSimpleNarrow(b *testing.B) {
}
func BenchmarkSelectRowsPreparedNarrow(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createNarrowTestData(b, conn)
// Get random ids outside of timing
@@ -199,7 +196,7 @@ func createJoinsTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkSelectRowsSimpleJoins(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createJoinsTestData(b, conn)
sql := `
@@ -219,7 +216,7 @@ func BenchmarkSelectRowsSimpleJoins(b *testing.B) {
}
func BenchmarkSelectRowsPreparedJoins(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createJoinsTestData(b, conn)
b.ResetTimer()
@@ -254,7 +251,7 @@ func createInt2TextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkInt2Text(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt2TextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -270,7 +267,7 @@ func BenchmarkInt2Text(b *testing.B) {
}
func BenchmarkInt2Binary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt2TextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectInt16", "select * from t")
defer func() { conn.Deallocate("selectInt16") }()
@@ -307,7 +304,7 @@ func createInt4TextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkInt4Text(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt4TextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -323,7 +320,7 @@ func BenchmarkInt4Text(b *testing.B) {
}
func BenchmarkInt4Binary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt4TextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectInt32", "select * from t")
defer func() { conn.Deallocate("selectInt32") }()
@@ -360,7 +357,7 @@ func createInt8TextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkInt8Text(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt8TextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -376,7 +373,7 @@ func BenchmarkInt8Text(b *testing.B) {
}
func BenchmarkInt8Binary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createInt8TextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectInt64", "select * from t")
defer func() { conn.Deallocate("selectInt64") }()
@@ -413,7 +410,7 @@ func createFloat4TextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkFloat4Text(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createFloat4TextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -429,7 +426,7 @@ func BenchmarkFloat4Text(b *testing.B) {
}
func BenchmarkFloat4Binary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createFloat4TextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectFloat32", "select * from t")
defer func() { conn.Deallocate("selectFloat32") }()
@@ -466,7 +463,7 @@ func createFloat8TextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkFloat8Text(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createFloat8TextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -482,7 +479,7 @@ func BenchmarkFloat8Text(b *testing.B) {
}
func BenchmarkFloat8Binary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createFloat8TextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectFloat32", "select * from t")
defer func() { conn.Deallocate("selectFloat32") }()
@@ -519,7 +516,7 @@ func createBoolTextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkBoolText(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createBoolTextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -535,7 +532,7 @@ func BenchmarkBoolText(b *testing.B) {
}
func BenchmarkBoolBinary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createBoolTextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectBool", "select * from t")
defer func() { conn.Deallocate("selectBool") }()
@@ -576,7 +573,7 @@ func createTimestampTzTextVsBinaryTestData(b *testing.B, conn *pgx.Connection) {
}
func BenchmarkTimestampTzText(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createTimestampTzTextVsBinaryTestData(b, conn)
encoders := removeBinaryEncoders()
@@ -592,7 +589,7 @@ func BenchmarkTimestampTzText(b *testing.B) {
}
func BenchmarkTimestampTzBinary(b *testing.B) {
conn := getSharedConnection()
conn := getSharedConnection(b)
createTimestampTzTextVsBinaryTestData(b, conn)
mustPrepare(b, conn, "selectTimestampTz", "select * from t")
defer func() { conn.Deallocate("selectTimestampTz") }()