Reduce stack frame size during Call and Construct

[lahma]

Both Call and Construct instantiated new CallStackElement(functionInstance, expression, ExecutionContext); which effectively became part of the call's stack frame and for deeply nested function invocations (recursion) it really adds up. This PR slims down required constructs and moves instantiation to call stack Push side. Now the construct now longer takes stack space during the two types of invocations and also the Jint's storage is smaller.

Relates to #1159

/cc @KurtGokhan @Jither

Struct layout

Old CallStackElement

Type layout for 'CallStackElement'
Size: 64 bytes. Paddings: 0 bytes (%0 of empty space)
|==================================================================|
|   0-7: FunctionInstance Function (8 bytes)                       |
|------------------------------------------------------------------|
|  8-15: JintExpression Expression (8 bytes)                       |
|------------------------------------------------------------------|
| 16-63: ExecutionContext CallingExecutionContext (48 bytes)       |
| |==============================================================| |
| |   0-7: IScriptOrModule ScriptOrModule (8 bytes)              | |
| |--------------------------------------------------------------| |
| |  8-15: EnvironmentRecord LexicalEnvironment (8 bytes)        | |
| |--------------------------------------------------------------| |
| | 16-23: EnvironmentRecord VariableEnvironment (8 bytes)       | |
| |--------------------------------------------------------------| |
| | 24-31: PrivateEnvironmentRecord PrivateEnvironment (8 bytes) | |
| |--------------------------------------------------------------| |
| | 32-39: Realm Realm (8 bytes)                                 | |
| |--------------------------------------------------------------| |
| | 40-47: FunctionInstance Function (8 bytes)                   | |
| |==============================================================| |
|==================================================================|

New CallStackElement

Type layout for 'CallStackElement'
Size: 24 bytes. Paddings: 0 bytes (%0 of empty space)
|====================================================================|
|   0-7: FunctionInstance Function (8 bytes)                         |
|--------------------------------------------------------------------|
|  8-15: JintExpression Expression (8 bytes)                         |
|--------------------------------------------------------------------|
| 16-23: CallStackExecutionContext CallingExecutionContext (8 bytes) |
| |=======================================================|          |
| |   0-7: EnvironmentRecord LexicalEnvironment (8 bytes) |          |
| |=======================================================|          |
|====================================================================|

Benchmarks

Esprima.Benchmark.SunSpiderBenchmark

Diff	Method	FileName	Mean	Error	Gen 0	Gen 1	Gen 2	Allocated
Old	Run	3d-cube	243.15 ms	0.954 ms	3000.0000	333.3333	-	51,131 KB
New			243.26 ms (0%)	0.386 ms	3000.0000 (0%)	333.3333 (0%)	-	51,131 KB (0%)
Old	Run	3d-morph	206.28 ms	0.376 ms	3000.0000	1000.0000	333.3333	49,749 KB
New			185.42 ms (-10%)	0.401 ms	3000.0000 (0%)	1000.0000 (0%)	333.3333 (0%)	49,748 KB (0%)
Old	Run	3d-raytrace	200.33 ms	0.318 ms	5000.0000	1000.0000	-	93,399 KB
New			202.00 ms (+1%)	0.330 ms	5666.6667 (+13%)	333.3333 (-67%)	-	93,399 KB (0%)
Old	Run	access-binary-trees	105.43 ms	0.360 ms	4000.0000	1000.0000	-	78,474 KB
New			99.65 ms (-5%)	0.252 ms	4000.0000 (0%)	1000.0000 (0%)	-	78,474 KB (0%)
Old	Run	access-fannkuch	589.74 ms	2.189 ms	-	-	-	138 KB
New			589.48 ms (0%)	1.991 ms	-	-	-	138 KB (0%)
Old	Run	access-nbody	226.02 ms	0.370 ms	3666.6667	333.3333	-	63,854 KB
New			226.56 ms (0%)	0.451 ms	3666.6667 (0%)	333.3333 (0%)	-	63,854 KB (0%)
Old	Run	access-nsieve	188.38 ms	0.243 ms	1000.0000	-	-	21,521 KB
New			190.19 ms (+1%)	0.907 ms	1000.0000 (0%)	-	-	21,521 KB (0%)
Old	Run	bitop(...)-byte [24]	206.29 ms	0.894 ms	4000.0000	-	-	68,952 KB
New			197.65 ms (-4%)	0.342 ms	4000.0000 (0%)	-	-	68,952 KB (0%)
Old	Run	bitops-bits-in-byte	316.62 ms	0.527 ms	2500.0000	-	-	45,448 KB
New			310.83 ms (-2%)	0.980 ms	2500.0000 (0%)	-	-	45,448 KB (0%)
Old	Run	bitops-bitwise-and	221.52 ms	1.108 ms	5000.0000	-	-	93,442 KB
New			229.40 ms (+4%)	2.104 ms	5000.0000 (0%)	-	-	93,442 KB (0%)
Old	Run	bitops-nsieve-bits	247.82 ms	1.168 ms	3000.0000	1000.0000	-	54,858 KB
New			242.72 ms (-2%)	0.973 ms	3000.0000 (0%)	1000.0000 (0%)	-	54,868 KB (0%)
Old	Run	contr(...)rsive [21]	151.45 ms	0.319 ms	7000.0000	2000.0000	-	124,120 KB
New			145.68 ms (-4%)	0.478 ms	7500.0000 (+7%)	1750.0000 (-13%)	-	124,122 KB (0%)
Old	Run	crypto-aes	161.65 ms	0.120 ms	-	-	-	15,551 KB
New			162.73 ms (+1%)	0.853 ms	-	-	-	15,593 KB (0%)
Old	Run	crypto-md5	132.87 ms	0.469 ms	5000.0000	1000.0000	-	95,424 KB
New			134.50 ms (+1%)	0.932 ms	5000.0000 (0%)	1000.0000 (0%)	-	95,424 KB (0%)
Old	Run	crypto-sha1	137.99 ms	0.352 ms	5000.0000	1000.0000	-	82,082 KB
New			131.62 ms (-5%)	0.231 ms	5000.0000 (0%)	1000.0000 (0%)	-	82,082 KB (0%)
Old	Run	date-format-tofte	126.74 ms	0.306 ms	3000.0000	1000.0000	-	59,209 KB
New			125.49 ms (-1%)	0.463 ms	3000.0000 (0%)	1000.0000 (0%)	-	59,209 KB (0%)
Old	Run	date-format-xparb	72.36 ms	0.329 ms	1714.2857	857.1429	-	29,422 KB
New			66.27 ms (-8%)	0.202 ms	1750.0000 (+2%)	750.0000 (-13%)	-	29,422 KB (0%)
Old	Run	math-cordic	448.38 ms	2.091 ms	7000.0000	-	-	123,976 KB
New			432.80 ms (-3%)	0.774 ms	7000.0000 (0%)	-	-	123,974 KB (0%)
Old	Run	math-partial-sums	156.55 ms	0.297 ms	4000.0000	-	-	68,950 KB
New			152.84 ms (-2%)	0.327 ms	4000.0000 (0%)	-	-	68,950 KB (0%)
Old	Run	math-spectral-norm	163.20 ms	0.435 ms	4000.0000	-	-	67,179 KB
New			161.86 ms (-1%)	0.654 ms	4000.0000 (0%)	-	-	67,179 KB (0%)
Old	Run	regexp-dna	110.34 ms	0.449 ms	1000.0000	1000.0000	1000.0000	17,671 KB
New			106.14 ms (-4%)	0.381 ms	1200.0000 (+20%)	1200.0000 (+20%)	1200.0000 (+20%)	17,676 KB (0%)
Old	Run	string-base64	126.71 ms	0.263 ms	-	-	-	12,530 KB
New			119.87 ms (-5%)	0.347 ms	-	-	-	12,525 KB (0%)
Old	Run	string-fasta	231.51 ms	0.665 ms	10000.0000	333.3333	-	167,278 KB
New			232.51 ms (0%)	0.819 ms	10000.0000 (0%)	333.3333 (0%)	-	167,278 KB (0%)
Old	Run	string-tagcloud	85.35 ms	0.235 ms	2000.0000	1000.0000	-	48,451 KB
New			84.22 ms (-1%)	0.222 ms	2000.0000 (0%)	1000.0000 (0%)	-	48,451 KB (0%)
Old	Run	string-unpack-code	85.72 ms	0.241 ms	5000.0000	500.0000	-	84,578 KB
New			82.13 ms (-4%)	0.240 ms	5000.0000 (0%)	571.4286 (+14%)	-	84,578 KB (0%)
Old	Run	strin(...)input [21]	1,233.11 ms	24.490 ms	745000.0000	741000.0000	740000.0000	6,351,865 KB
New			1,182.02 ms (-4%)	23.380 ms	853000.0000 (+14%)	849000.0000 (+15%)	848000.0000 (+15%)	6,352,495 KB (0%)

Call signature

Old

  .method assembly hidebysig instance class Jint.Native.JsValue
    Call(
      class Jint.Native.Function.FunctionInstance functionInstance,
      class Jint.Native.JsValue thisObject,
      class Jint.Native.JsValue[] arguments,
      class Jint.Runtime.Interpreter.Expressions.JintExpression expression
    ) cil managed
  {
    .param [4]
      .custom instance void System.Runtime.CompilerServices.NullableAttribute::.ctor([in] unsigned int8)
        = (01 00 02 00 00 ) // .....
        // unsigned int8(2) // 0x02
    .maxstack 4
    .locals init (
      [0] valuetype Jint.Runtime.CallStack.CallStackElement callStackElement,
      [1] class Jint.Native.JsValue result
    )

New

  .method assembly hidebysig instance class Jint.Native.JsValue
    Call(
      class Jint.Native.Function.FunctionInstance functionInstance,
      class Jint.Native.JsValue thisObject,
      class Jint.Native.JsValue[] arguments,
      class Jint.Runtime.Interpreter.Expressions.JintExpression expression
    ) cil managed
  {
    .param [4]
      .custom instance void System.Runtime.CompilerServices.NullableAttribute::.ctor([in] unsigned int8)
        = (01 00 02 00 00 ) // .....
        // unsigned int8(2) // 0x02
    .maxstack 4
    .locals init (
      [0] class Jint.Native.JsValue result
    )