INNER CODE UNIT · Go

Benchmark_len

expr-lang/expr · bench_test.go:77

func Benchmark_len(b *testing.B) {
	env := map[string]any{
		"arr": make([]int, 100),
	}

	program, err := expr.Compile(`len(arr)`, expr.Env(env))
	require.NoError(b, err)

	var out any
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		out, err = vm.Run(program, env)
	}
	b.StopTimer()

	require.NoError(b, err)
	require.Equal(b, 100, out)
}

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