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Better fileset benchmarks

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This commit is contained in:
Jakob Borg 2014-04-13 12:41:49 +02:00
parent 433a0cb9cc
commit 94f5d5b59e
1 changed files with 100 additions and 48 deletions
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148
files/set_test.go
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@ -139,62 +139,33 @@ func TestLocalDeleted(t *testing.T) {
}
}
func BenchmarkSetLocal10k(b *testing.B) {
m := NewSet()
func Benchmark10kReplace(b *testing.B) {
var local []scanner.File
for i := 0; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
}
m.Replace(1, remote)
b.ResetTimer()
for i := 0; i < b.N; i++ {
m := NewSet()
m.ReplaceWithDelete(cid.LocalID, local)
}
}
func BenchmarkSetLocal10(b *testing.B) {
m := NewSet()
var local []scanner.File
for i := 0; i < 10; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
}
func Benchmark10kUpdateChg(b *testing.B) {
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m.Replace(1, remote)
b.ResetTimer()
for i := 0; i < b.N; i++ {
m.ReplaceWithDelete(cid.LocalID, local)
}
}
func BenchmarkAddLocal10k(b *testing.B) {
m := NewSet()
m.Replace(1, remote)
var local []scanner.File
for i := 0; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
}
m.Replace(1, remote)
m.ReplaceWithDelete(cid.LocalID, local)
b.ResetTimer()
@ -208,31 +179,112 @@ func BenchmarkAddLocal10k(b *testing.B) {
}
}
func BenchmarkAddLocal10(b *testing.B) {
m := NewSet()
var local []scanner.File
for i := 0; i < 10; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
}
func Benchmark10kUpdateSme(b *testing.B) {
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d"), Version: 1000})
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m := NewSet()
m.Replace(1, remote)
var local []scanner.File
for i := 0; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m.ReplaceWithDelete(cid.LocalID, local)
b.ResetTimer()
for i := 0; i < b.N; i++ {
for j := range local {
local[j].Version++
}
m.Update(cid.LocalID, local)
}
}
func Benchmark10kNeed2k(b *testing.B) {
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m := NewSet()
m.Replace(cid.LocalID+1, remote)
var local []scanner.File
for i := 0; i < 8000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
for i := 8000; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 980})
}
m.ReplaceWithDelete(cid.LocalID, local)
b.ResetTimer()
for i := 0; i < b.N; i++ {
fs := m.Need(cid.LocalID)
if l := len(fs); l != 2000 {
b.Errorf("wrong length %d != 2k", l)
}
}
}
func Benchmark10kHave(b *testing.B) {
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m := NewSet()
m.Replace(cid.LocalID+1, remote)
var local []scanner.File
for i := 0; i < 2000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
for i := 2000; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 980})
}
m.ReplaceWithDelete(cid.LocalID, local)
b.ResetTimer()
for i := 0; i < b.N; i++ {
fs := m.Have(cid.LocalID)
if l := len(fs); l != 10000 {
b.Errorf("wrong length %d != 10k", l)
}
}
}
func Benchmark10kGlobal(b *testing.B) {
var remote []scanner.File
for i := 0; i < 10000; i++ {
remote = append(remote, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
m := NewSet()
m.Replace(cid.LocalID+1, remote)
var local []scanner.File
for i := 0; i < 2000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 1000})
}
for i := 2000; i < 10000; i++ {
local = append(local, scanner.File{Name: fmt.Sprintf("file%d", i), Version: 980})
}
m.ReplaceWithDelete(cid.LocalID, local)
b.ResetTimer()
for i := 0; i < b.N; i++ {
fs := m.Global()
if l := len(fs); l != 10000 {
b.Errorf("wrong length %d != 10k", l)
}
}
}
func TestGlobalReset(t *testing.T) {
m := NewSet()