/
result_manager.go
144 lines (123 loc) · 3.22 KB
/
result_manager.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
/*
Copyright 2020 The Kubernetes Authors All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package perf
import (
"fmt"
"os"
"strings"
"github.com/olekukonko/tablewriter"
)
type resultManager struct {
results map[*Binary][]*result
}
func newResultManager() *resultManager {
return &resultManager{
results: map[*Binary][]*result{},
}
}
func (rm *resultManager) addResult(binary *Binary, r *result) {
_, ok := rm.results[binary]
if !ok {
rm.results[binary] = []*result{r}
return
}
rm.results[binary] = append(rm.results[binary], r)
}
func (rm *resultManager) totalTimes(binary *Binary) []float64 {
var totals []float64
results, ok := rm.results[binary]
if !ok {
return nil
}
for _, r := range results {
total := 0.0
for _, t := range r.timedLogs {
total += t
}
totals = append(totals, total)
}
return totals
}
func (rm *resultManager) averageTime(binary *Binary) float64 {
times := rm.totalTimes(binary)
return average(times)
}
func (rm *resultManager) summarizeResults(binaries []*Binary) {
// print total and average times
for _, b := range binaries {
fmt.Printf("Times for %s: %v\n", b.Name(), rm.totalTimes(b))
fmt.Printf("Average time for %s: %v\n\n", b.Name(), rm.averageTime(b))
}
// print out summary per log
rm.summarizeTimesPerLog(binaries)
}
func (rm *resultManager) summarizeTimesPerLog(binaries []*Binary) {
results := rm.results[binaries[0]]
logs := results[0].logs
table := make([][]string, len(logs))
for i := range table {
table[i] = make([]string, len(binaries)+1)
}
for i, l := range logs {
table[i][0] = l
}
for i, b := range binaries {
results := rm.results[b]
averageTimeForLog := averageTimePerLog(results)
for log, time := range averageTimeForLog {
index := indexForLog(logs, log)
if index == -1 {
continue
}
table[index][i+1] = fmt.Sprintf("%f", time)
}
}
t := tablewriter.NewWriter(os.Stdout)
t.SetHeader([]string{"Log", binaries[0].Name(), binaries[1].Name()})
for _, v := range table {
t.Append(v)
}
fmt.Println("Averages Time Per Log")
fmt.Println("<details>")
fmt.Println()
fmt.Println("```")
t.Render() // Send output
fmt.Println("```")
fmt.Println()
fmt.Println("</details>")
}
func indexForLog(logs []string, log string) int {
for i, l := range logs {
if strings.Contains(log, l) {
return i
}
}
return -1
}
func averageTimePerLog(results []*result) map[string]float64 {
collection := map[string][]float64{}
for _, r := range results {
for log, time := range r.timedLogs {
if _, ok := collection[log]; !ok {
collection[log] = []float64{time}
} else {
collection[log] = append(collection[log], time)
}
}
}
avgs := map[string]float64{}
for log, times := range collection {
avgs[log] = average(times)
}
return avgs
}