Ekaterina Lebedeva
bd588fa2e5
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Since Go 1.22 a `for` statement with a `range` clause is able
to iterate through integer values from zero to an upper limit.
gopatch script:
@@
var i, e expression
@@
-for i := 0; i <= e - 1; i++ {
+for i := range e {
...
}
@@
var i, e expression
@@
-for i := 0; i <= e; i++ {
+for i := range e + 1 {
...
}
@@
var i, e expression
@@
-for i := 0; i < e; i++ {
+for i := range e {
...
}
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package refs
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import (
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"math/rand"
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"strconv"
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"testing"
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)
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func BenchmarkObjectIDSlice(b *testing.B) {
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for _, size := range []int{0, 1, 50} {
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b.Run(strconv.Itoa(size)+" elements", func(b *testing.B) {
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benchmarkObjectIDSlice(b, size)
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})
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}
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}
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func benchmarkObjectIDSlice(b *testing.B, size int) {
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ids := make([]ObjectID, size)
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for i := range ids {
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ids[i].val = make([]byte, 32)
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rand.Read(ids[i].val)
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}
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raw := ObjectIDListToGRPCMessage(ids)
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b.Run("to grpc message", func(b *testing.B) {
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b.ReportAllocs()
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for range b.N {
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raw := ObjectIDListToGRPCMessage(ids)
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if len(raw) != len(ids) {
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b.FailNow()
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}
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}
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})
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b.Run("from grpc message", func(b *testing.B) {
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b.ReportAllocs()
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for range b.N {
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ids, err := ObjectIDListFromGRPCMessage(raw)
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if err != nil || len(raw) != len(ids) {
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b.FailNow()
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}
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}
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})
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b.Run("marshal", func(b *testing.B) {
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b.ReportAllocs()
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for range b.N {
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buf := make([]byte, ObjectIDNestedListSize(1, ids))
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n := ObjectIDNestedListMarshal(1, buf, ids)
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if n != len(buf) {
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b.FailNow()
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}
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}
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})
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}
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