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26 lines
981 B
Go
26 lines
981 B
Go
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package vmimport
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import (
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"fmt"
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"testing"
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)
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func BenchmarkRowsUnmarshal(b *testing.B) {
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s := `{"metric":{"__name__":"up","job":"node_exporter","instance":"localhost:9100"},"values":[0,0,0],"timestamps":[1549891472010,1549891487724,1549891503438]}
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{"metric":{"__name__":"up","job":"prometheus","instance":"localhost:9090"},"values":[1,1,1],"timestamps":[1549891461511,1549891476511,1549891491511]}
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{"metric":{"__name__":"up","job":"node_exporter","instance":"foobar.com:9100"},"values":[0,0,0],"timestamps":[1549891472010,1549891487724,1549891503438]}
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{"metric":{"__name__":"up","job":"prometheus","instance":"xxx.yyy.zzz:9090"},"values":[1,1,1],"timestamps":[1549891461511,1549891476511,1549891491511]}
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`
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b.SetBytes(int64(len(s)))
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b.ReportAllocs()
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b.RunParallel(func(pb *testing.PB) {
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var rows Rows
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for pb.Next() {
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rows.Unmarshal(s)
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if len(rows.Rows) != 4 {
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panic(fmt.Errorf("unexpected number of rows parsed; got %d; want 4", len(rows.Rows)))
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}
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}
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})
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}
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