0x0000 00000 (x.go:3)	MOVQ	(TLS), CX
	0x0009 00009 (x.go:3)	CMPQ	SP, 16(CX)
	0x000d 00013 (x.go:3)	JLS	67
	0x000f 00015 (x.go:3)	SUBQ	$16, SP
	0x0013 00019 (x.go:3)	MOVQ	BP, 8(SP)
	0x0018 00024 (x.go:3)	LEAQ	8(SP), BP
	0x001d 00029 (x.go:3)	FUNCDATA	$0, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)
	0x001d 00029 (x.go:3)	FUNCDATA	$1, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)

# ADR-0002 - Avoid using Java serialization

## Date

2012-12-01

## Context

In Gradle, we often need to serialize in-memory objects for caching or transmitting them across process barriers, etc.
Java serialization is one way to implement this, however, despite its simplicity of implementation, it has several drawbacks:

# ADR-0002 - Avoid using Java serialization

## Date

2012-12-01

## Context

In Gradle we often need to serialize in-memory objects for caching, or to transmit them across process barriers, etc.
Java serialization is one way to implement this, however, despite its simplicity of implementation, it has several drawbacks:

- **Performance:**
Java's built-in serialization mechanism is often slower compared to other serialization solutions.

    .build();
client.newCall(newYorkTimesRequest).enqueue(new Callback() {
  ...
});
```

Running this race over home WiFi shows the Times (`0002`) completes just slightly sooner than the Post (`0001`):

```
0001 https://www.washingtonpost.com/
0001 0.000 callStart
0002 https://www.nytimes.com/
0002 0.000 callStart
0002 0.010 dnsStart
0001 0.013 dnsStart
0001 0.022 dnsEnd
0002 0.019 dnsEnd

 *
 * <p><blockquote><pre>
 * 00000: 04 d2 29 00 00 01 00 00 00 00 00 01 20 45 47 46  |..)......... EGF|
 * 00010: 43 45 46 45 45 43 41 43 41 43 41 43 41 43 41 43  |CEFEECACACACACAC|
 * 00020: 41 43 41 43 41 43 41 43 41 43 41 41 44 00 00 20  |ACACACACACAAD.. |
 * 00030: 00 01 c0 0c 00 20 00 01 00 00 00 00 00 06 20 00  |..... ........ .|
 * 00040: ac 22 22 e1                                      |."".            |

3223          ; disallowed_STD3_mapped ; 0028 56DB 0029 #1.1  PARENTHESIZED IDEOGRAPH FOUR
3224          ; disallowed_STD3_mapped ; 0028 4E94 0029 #1.1  PARENTHESIZED IDEOGRAPH FIVE
3225          ; disallowed_STD3_mapped ; 0028 516D 0029 #1.1  PARENTHESIZED IDEOGRAPH SIX
3226          ; disallowed_STD3_mapped ; 0028 4E03 0029 #1.1  PARENTHESIZED IDEOGRAPH SEVEN

    if (c <= '\u001f' || c >= '\u007f') {
      return true
    }
    // Check for the characters mentioned in the WHATWG Host parsing spec:
    // U+0000, U+0009, U+000A, U+000D, U+0020, "#", "%", "/", ":", "?", "@", "[", "\", and "]"
    // (excluding the characters covered above).
    if (" #%/:?@[\\]".indexOf(c) != -1) {
      return true
    }
  }
  return false
}

```
Spark context Web UI available at http://172.26.236.247:4041
Spark context available as 'sc' (master = yarn, app id = application_1490217230866_0002).
Spark session available as 'spark'.
Welcome to


      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /___/ .__/\_,_/_/ /_/\_\   version 2.1.0.2.6.0.0-598
      /_/

    @JvmField val TLS_KRB5_EXPORT_WITH_RC4_40_SHA = init("TLS_KRB5_EXPORT_WITH_RC4_40_SHA", 0x0028)

    @JvmField val TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 = init("TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5", 0x0029)

    // @JvmField val TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 = init("TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5", 0x002a)
    @JvmField val TLS_KRB5_EXPORT_WITH_RC4_40_MD5 = init("TLS_KRB5_EXPORT_WITH_RC4_40_MD5", 0x002b)

            47197, 38597, 38745, 3354, 20339, 24198, 20358, 44163, 4129, 33509, 36259, 24107, 2751,
            2482, 36913, 162, 31168, 3142, 31105, 1115, 54665, 20029, 20381, 12520, 4124, 35686,
            31179, 21028, 24038, 2313, 20852, 44552, 2598, 3785, 3136, 35757, 2979, 2581, 2478,
            33719, 31461, 2311, 25805, 19988, 21491, 35222, 21704, 35785, 20146, 20853, 50696,