clerk: internal/analyzer/benchmark

1

package analyzer

2

3

import (

4

	"testing"

5

6

	"olexsmir.xyz/clerk/journal"

7

8

9

func BenchmarkBuild(b *testing.B) {

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	b.Run("basic", bench("../../journal/testdata/journals/basic.journal"))

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	b.Run("standard", bench("../../journal/testdata/journals/actual-ledger-input-standard.dat"))

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	b.Run("personal", bench("../../journal/testdata/journals/actual-personal.journal"))

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	b.Run("1k txns", bench("../../journal/testdata/journals/actual-1ktxns-100accts.journal"))

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	b.Run("wow", bench("../../journal/testdata/journals/actual-ledger-input-wow.dat"))

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	b.Run("1k txns, prefix lookup", func(b *testing.B) {

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		rj := loadJournal("../../journal/testdata/journals/actual-1ktxns-100accts.journal")

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		a := Build(rj)

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		prefixes := make([]string, 0, len(a.AccountsByPrefix))

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		for p := range a.AccountsByPrefix {

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			prefixes = append(prefixes, p)

21

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		b.ResetTimer()

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		for b.Loop() {

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			for _, p := range prefixes {

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				_ = a.AccountsByPrefix[p]

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27

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})

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	b.Run("1k txns, account iter", func(b *testing.B) {

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		rj := loadJournal("../../journal/testdata/journals/actual-1ktxns-100accts.journal")

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		a := Build(rj)

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		names := a.AccountNames

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		b.ResetTimer()

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		for b.Loop() {

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			for _, name := range names {

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				_ = a.Accounts[name].UsedCount

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39

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})

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42

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func bench(fpath string) func(b *testing.B) {

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	files := loadJournal(fpath)

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	return func(b *testing.B) {

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		b.ResetTimer()

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		b.ReportAllocs()

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		for b.Loop() {

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			Build(files)

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func loadJournal(path string) *journal.ResolvedJournal {

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	ldr := journal.NewLoader()

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	rj, err := ldr.Resolve(path)

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	if err != nil {

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		panic("loadJournal: " + err.Error())

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	return rj

61

1	package analyzer
2
3	import (
4	"testing"
5
6	"olexsmir.xyz/clerk/journal"
7	)
8
9	func BenchmarkBuild(b *testing.B) {
10	b.Run("basic", bench("../../journal/testdata/journals/basic.journal"))
11	b.Run("standard", bench("../../journal/testdata/journals/actual-ledger-input-standard.dat"))
12	b.Run("personal", bench("../../journal/testdata/journals/actual-personal.journal"))
13	b.Run("1k txns", bench("../../journal/testdata/journals/actual-1ktxns-100accts.journal"))
14	b.Run("wow", bench("../../journal/testdata/journals/actual-ledger-input-wow.dat"))
15	b.Run("1k txns, prefix lookup", func(b *testing.B) {
16	rj := loadJournal("../../journal/testdata/journals/actual-1ktxns-100accts.journal")
17	a := Build(rj)
18	prefixes := make([]string, 0, len(a.AccountsByPrefix))
19	for p := range a.AccountsByPrefix {
20	prefixes = append(prefixes, p)
21	}
22	b.ResetTimer()
23	for b.Loop() {
24	for _, p := range prefixes {
25	_ = a.AccountsByPrefix[p]
26	}
27	}
28	})
29
30	b.Run("1k txns, account iter", func(b *testing.B) {
31	rj := loadJournal("../../journal/testdata/journals/actual-1ktxns-100accts.journal")
32	a := Build(rj)
33	names := a.AccountNames
34	b.ResetTimer()
35	for b.Loop() {
36	for _, name := range names {
37	_ = a.Accounts[name].UsedCount
38	}
39	}
40	})
41	}
42
43	func bench(fpath string) func(b *testing.B) {
44	files := loadJournal(fpath)
45	return func(b *testing.B) {
46	b.ResetTimer()
47	b.ReportAllocs()
48	for b.Loop() {
49	Build(files)
50	}
51	}
52	}
53
54	func loadJournal(path string) *journal.ResolvedJournal {
55	ldr := journal.NewLoader()
56	rj, err := ldr.Resolve(path)
57	if err != nil {
58	panic("loadJournal: " + err.Error())
59	}
60	return rj
61	}