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bench_test.go
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bench_test.go
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package midec_test
import (
"image/gif"
"os"
"testing"
"github.com/sapphi-red/midec"
_ "github.com/sapphi-red/midec/gif"
_ "github.com/sapphi-red/midec/png"
_ "github.com/sapphi-red/midec/webp"
_ "github.com/sapphi-red/midec/isobmff"
)
func loadFile(file string) *os.File {
fp, err := os.Open(testdataFolder + file)
if err != nil {
panic(err)
}
return fp
}
func loadGif() *os.File {
return loadFile("gif/animated.gif")
}
func BenchmarkGIF_ImageGIF(b *testing.B) {
fp := loadGif()
for i := 0; i < b.N; i++ {
decoded, err := gif.DecodeAll(fp)
if err != nil {
panic(err)
}
_ = len(decoded.Image)
b.StopTimer()
_, _ = fp.Seek(0, 0)
b.StartTimer()
}
}
func BenchmarkGIF_Midec(b *testing.B) {
fp := loadGif()
for i := 0; i < b.N; i++ {
_, err := midec.IsAnimated(fp)
if err != nil {
panic(err)
}
b.StopTimer()
_, _ = fp.Seek(0, 0)
b.StartTimer()
}
}
func BenchmarkPNG_Midec(b *testing.B) {
fp := loadFile("png/animated.png")
for i := 0; i < b.N; i++ {
_, err := midec.IsAnimated(fp)
if err != nil {
panic(err)
}
b.StopTimer()
_, _ = fp.Seek(0, 0)
b.StartTimer()
}
}
func BenchmarkWebP_Midec(b *testing.B) {
fp := loadFile("webp/animated.webp")
for i := 0; i < b.N; i++ {
_, err := midec.IsAnimated(fp)
if err != nil {
panic(err)
}
b.StopTimer()
_, _ = fp.Seek(0, 0)
b.StartTimer()
}
}
func BenchmarkHEIFAVIF_Midec(b *testing.B) {
fp := loadFile("isobmff/animated.avif")
for i := 0; i < b.N; i++ {
_, err := midec.IsAnimated(fp)
if err != nil {
panic(err)
}
b.StopTimer()
_, _ = fp.Seek(0, 0)
b.StartTimer()
}
}