cep21 / benchdraw Goto Github PK

corylanou@Corys-MBP-2:~/go/src/github.com/gopherguides/learn/_training/advanced/benchmarking/src/fib_new (master % u= origin/master)
$ cat benchmark.txt
goos: darwin
goarch: amd64
pkg: github.com/gopherguides/learn/_training/advanced/benchmarking/src/fib_new
BenchmarkFib-8          92689851                12.8 ns/op             0 B/op          0 allocs/op
PASS
ok      github.com/gopherguides/learn/_training/advanced/benchmarking/src/fib_new       1.211s

corylanou@Corys-MBP-2:~/go/src/github.com/gopherguides/learn/_training/advanced/benchmarking/src/fib_new (master % u= origin/master)
$ benchdraw --x=source -filter=BencharkFib < ./benchmark.txt > ./out0.svg
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
gonum.org/v1/plot.(*Plot).NominalX(0xc00004b000, 0x0, 0x0, 0x0)
        /Users/corylanou/go/src/gonum.org/v1/plot/plot.go:393 +0x206
github.com/cep21/benchdraw/internal.(*Plotter).createPlot(0x18269c0, 0x0, 0xc0000a60a0, 0x1, 0x7ffeefbff555, 0xb, 0x7ffeefbff546, 0x6, 0x137abb9, 0x5, ...)
        /Users/corylanou/go/src/github.com/cep21/benchdraw/internal/plotter.go:78 +0x169
github.com/cep21/benchdraw/internal.(*Plotter).Plot(0x18269c0, 0x0, 0xc0000a60a0, 0x13eda80, 0xc00000e010, 0x137a3d7, 0x3, 0x1, 0x7ffeefbff555, 0xb, ...)
        /Users/corylanou/go/src/github.com/cep21/benchdraw/internal/plotter.go:40 +0x103
main.(*Application).run(0x18269c0, 0x0, 0x0)
        /Users/corylanou/go/src/github.com/cep21/benchdraw/main.go:196 +0xdc7
main.(*Application).main(0x18269c0)
        /Users/corylanou/go/src/github.com/cep21/benchdraw/main.go:131 +0x2f
main.main()
        /Users/corylanou/go/src/github.com/cep21/benchdraw/main.go:217 +0x2d