flags: Int,
  ): String {
    val formattedType = formattedType(type)
    val formattedFlags = formatFlags(type, flags)
    val direction = if (inbound) "<<" else ">>"
    return format(
      "%s 0x%08x %5d %-13s %s",
      direction,
      streamId,
      length,
      formattedType,
      formattedFlags,
    )
  }

  /**

    public String range;

    @Param({ "java time", "es" })
    public String rounder;

    @Param({ "UTC", "America/New_York" })
    public String zone;

    @Param({ "calendar year", "calendar hour", "10d", "5d", "1h" })
    public String interval;

    @Param({ "1", "10000", "1000000", "100000000" })
    public int count;

    private long min;
    private long max;
    private long[] dates;

The benchmark code defines default values for the parameters so if
you leave out any out JMH will run with each default value, one after
the other. This will run with `interval` set to `calendar year` then
`calendar hour` then `10d` then `5d` then `1h`:
```
gradlew -p benchmarks/ run --args 'RoundingBenchmark.round -prounder=es -prange="2000-10-01 to 2000-11-01" -pzone=America/New_York -pcount=1000000'
```


## Adding Microbenchmarks

    assertThat(formEncode(90)).isEqualTo("Z")
    assertThat(formEncode(91)).isEqualTo("%5B")
    assertThat(formEncode(92)).isEqualTo("%5C")
    assertThat(formEncode(93)).isEqualTo("%5D")
    assertThat(formEncode(94)).isEqualTo("%5E")
    assertThat(formEncode(95)).isEqualTo("_")
    assertThat(formEncode(96)).isEqualTo("%60")
    assertThat(formEncode(97)).isEqualTo("a")

        Map<String, Object> map = new HashMap<>();
        map.put("double", 1.5d);
        map.put("float", 2.5f);
        map.put("string", "3.5");

        assertEquals(1.5d, MapValueExtractor.getDouble(map, "double"), 0.001d);
        assertEquals(2.5d, MapValueExtractor.getDouble(map, "float"), 0.001d);
        assertEquals(3.5d, MapValueExtractor.getDouble(map, "string"), 0.001d);

    }

    @Test
    public void test_getValue_doubleReturn() {
        final DocBoostMatcher docBoostMatcher = new DocBoostMatcher();
        docBoostMatcher.setBoostExpression("2.5d");

        final Map<String, Object> map = new HashMap<String, Object>();
        map.put("data1", 1);
        assertEquals(2.5f, docBoostMatcher.getValue(map));
    }

    @Test