func Log(ctx context.Context, level Level, msg string, args ...any) {
	Default().log(ctx, level, msg, args...)
}

// LogAttrs calls [Logger.LogAttrs] on the default logger.
func LogAttrs(ctx context.Context, level Level, msg string, attrs ...Attr) {
	Default().logAttrs(ctx, level, msg, attrs...)

	})
	t.Run("attrs1", func(t *testing.T) {
		wantAllocs(t, 0, func() { dl.LogAttrs(ctx, LevelInfo, "", Int("a", 1)) })
		wantAllocs(t, 0, func() { dl.LogAttrs(ctx, LevelInfo, "", Any("error", io.EOF)) })
	})
	t.Run("attrs3", func(t *testing.T) {
		wantAllocs(t, 0, func() {
			dl.LogAttrs(ctx, LevelInfo, "hello", Int("a", 1), String("b", "two"), Duration("c", time.Second))
		})
	})

					"5 args",
					func() {
						logger.LogAttrs(nil, slog.LevelInfo, testMessage,
							slog.String("string", testString),
							slog.Int("status", testInt),
							slog.Duration("duration", testDuration),
							slog.Time("time", testTime),
							slog.Any("error", testError),
						)
					},
				},
				{
					"5 args ctx",
					func() {
						logger.LogAttrs(ctx, slog.LevelInfo, testMessage,

				String("package", "log/slog"),
				String("traceID", "2039232309232309"),
				String("URL", "https://pkg.go.dev/golang.org/x/log/slog"))
			b.ReportAllocs()
			b.ResetTimer()
			for i := 0; i < b.N; i++ {
				l.LogAttrs(ctx, LevelInfo, "this is a typical log message",
					String("module", "github.com/google/go-cmp"),
					String("version", "v1.23.4"),
					Int("count", 23),
					Int("number", 123456),
				)
			}
		})
	}

without an allocation.

For the most efficient log output, use [Logger.LogAttrs].
It is similar to [Logger.Log] but accepts only Attrs, not alternating
keys and values; this allows it, too, to avoid allocation.

The call

	logger.LogAttrs(ctx, slog.LevelInfo, "hello", slog.Int("count", 3))

is the most efficient way to achieve the same output as

	//
	// A Handler should treat WithGroup as starting a Group of Attrs that ends
	// at the end of the log event. That is,
	//
	//     logger.WithGroup("s").LogAttrs(ctx, level, msg, slog.Int("a", 1), slog.Int("b", 2))
	//
	// should behave like
	//
	//     logger.LogAttrs(ctx, level, msg, slog.Group("s", slog.Int("a", 1), slog.Int("b", 2)))
	//
	// If the name is empty, WithGroup returns the receiver.
	WithGroup(name string) Handler
}

pkg log/slog, func Int64(string, int64) Attr #56345
pkg log/slog, func Int64Value(int64) Value #56345
pkg log/slog, func Int(string, int) Attr #56345
pkg log/slog, func IntValue(int) Value #56345
pkg log/slog, func LogAttrs(context.Context, Level, string, ...Attr) #56345
pkg log/slog, func Log(context.Context, Level, string, ...interface{}) #56345
pkg log/slog, func New(Handler) *Logger #56345

		{"(*Logger).ErrorContext", Method, 21},
		{"(*Logger).Handler", Method, 21},
		{"(*Logger).Info", Method, 21},
		{"(*Logger).InfoContext", Method, 21},
		{"(*Logger).Log", Method, 21},
		{"(*Logger).LogAttrs", Method, 21},
		{"(*Logger).Warn", Method, 21},
		{"(*Logger).WarnContext", Method, 21},
		{"(*Logger).With", Method, 21},
		{"(*Logger).WithGroup", Method, 21},
		{"(*Record).Add", Method, 21},