chromedevtools--chrome-devtools-mcp
Nikolay Vitkov
9211c6b52d
This refactors the code to extract the Id logic from the PageCollector and provide it in the heapsnapshot. We need to use an UID as we need the internal ClassKey to query the heapsnapshot, but that is a strange string (usually looking like `,ClassName`) which may get the LLM confused as we use comma separated output.
187 行
6.6 KiB
Plaintext
187 行
6.6 KiB
Plaintext
exports[`memory > get_memory_snapshot_details > with default options 1`] = `
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## Heap Snapshot Data
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Showing 1-157 of 157 (Page 1 of 1).
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uid,className,count,selfSize,maxRetainedSize
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2,"(system)",3205,199264,655004
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16,"(object shape)",2878,181480,184320
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11,"Function",3581,111464,237120
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42,"Window (global*) / https://example.com",2,81068,101832
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94,"Window (prototype) / https://example.com",4,53336,53712
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1,"(compiled code)",713,42812,46988
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3,"(array)",34,41416,117472
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6,"(string)",846,27880,27880
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109,"Document",1,8448,8700
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105,"HTMLElement",1,4728,4768
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104,"Element",1,4224,4540
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15,"Object (global*)",2,3856,13488
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10,"HTMLDocument",1,3288,6192
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89,"system / Context",116,2544,3488
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103,"Node",1,1764,1804
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49,"TypedArray",48,1424,8784
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50,"Error",48,1344,7872
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106,"HTMLBodyElement (prototype) / https://example.com",1,1188,1228
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19,"Array",8,1056,7728
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126,"Performance",1,1040,1784
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32,"String",4,960,6056
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54,"Object",22,928,1168
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130,"StyleEngine",1,912,1104
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9,"Window / https://example.com",1,904,1944
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55,"{constructor, toString, toDateString, toTimeString, toISOString, toUTCString, toGMTString, getDate, setDate, getDay}",4,848,8848
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47,"Math",4,816,7792
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39,"{constructor, buffer, get buffer, byteLength, get byteLength, byteOffset, get byteOffset, length, get length}",4,624,7008
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118,"CSSStyleRule",8,576,1024
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119,"CSSStyleSheet",3,528,976
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44,"console",4,488,6152
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68,"DataView",4,480,5504
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76,"{constructor, getColumnNumber, getEnclosingColumnNumber, getEnclosingLineNumber, getEvalOrigin, getFileName, getFunction}",4,480,4448
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110,"Text",6,480,480
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37,"WebAssembly",4,416,1904
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96,"Window (internal cache) / https://example.com",4,400,20256
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135,"EventListener",10,400,400
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40,"{constructor}",14,392,1560
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30,"Set",4,384,1616
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27,"Map",4,336,1504
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43,"Atomics",4,336,3056
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45,"Intl",4,336,4192
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46,"Reflect",4,336,2480
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67,"{at, copyWithin, entries, fill, find, findIndex, findLast, findLastIndex, flat, flatMap, includes, keys, toReversed}",4,336,1344
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134,"FontFaceSet",1,328,328
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133,"StylePropertyMap",8,320,320
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139,"MutationObserver",2,320,320
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25,"{<symbol Symbol.iterator>, constructor, get constructor, set constructor, reduce, toArray, forEach, some, every, find}",4,288,3600
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28,"{constructor, __defineGetter__, __defineSetter__, hasOwnProperty, __lookupGetter__, __lookupSetter__, isPrototypeOf}",4,288,1128
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62,"Intl.Locale",4,288,4672
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33,"WeakMap",4,240,960
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36,"{constructor, exec, dotAll, get dotAll, flags, get flags, global, get global, hasIndices, get hasIndices, ignoreCase}",4,240,576
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48,"Number",4,240,1488
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91,"DisposableStack",4,240,3040
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92,"AsyncDisposableStack",4,240,3040
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4,"{<symbol handler_function>, <symbol feature_name>}",8,224,352
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131,"ScriptedAnimationController",1,208,208
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123,"IntersectionObserver",1,200,240
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7,"(number)",16,192,192
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17,"{isTraceCategoryEnabled, trace, getContinuationPreservedEmbedderData, setContinuationPreservedEmbedderData, console}",4,192,1120
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21,"Generator",4,192,1008
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23,"AsyncGenerator",4,192,1008
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34,"JSON",4,192,1008
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35,"Promise",4,192,1000
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53,"WeakSet",4,192,416
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56,"Intl.NumberFormat",4,192,1536
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59,"Intl.PluralRules",4,192,1168
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60,"Intl.RelativeTimeFormat",4,192,1168
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61,"Intl.ListFormat",4,192,1168
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65,"Intl.DurationFormat",4,192,1168
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66,"Intl.DateTimeFormat",4,192,1536
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69,"BigInt",4,192,1168
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70,"Symbol",4,192,1376
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72,"ArrayBuffer",4,192,2160
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79,"WebAssembly.Table",4,192,768
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80,"WebAssembly.Memory",4,192,768
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120,"NavigationHistoryEntry",1,192,192
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129,"StyleSheetCollection",1,192,192
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146,"DocumentTimeline",1,184,184
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116,"PerformancePaintTiming",2,176,176
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145,"<p>",2,176,176
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122,"ServiceWorkerContainer",1,168,168
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125,"Navigator",1,168,168
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155,"PerformanceNavigationTiming",1,168,168
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95,"MutationObserver (prototype) / https://example.com",1,156,196
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127,"Navigation",1,152,384
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71,"Boolean",4,144,752
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117,"PerformanceResourceTiming",1,136,136
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147,"<a>",1,136,192
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152,"LargestContentfulPaint",1,136,136
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38,"Tag",4,128,128
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115,"<style>",1,128,264
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136,"CustomElementRegistry",1,128,128
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138,"CSSRuleList",4,128,128
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141,"Storage",2,128,128
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13,"<body>",1,112,112
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18,"Array Iterator",4,112,720
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20,"{constructor, name, message, toString}",4,112,704
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22,"{<symbol Symbol.asyncIterator>, <symbol Symbol.asyncDispose>}",4,112,864
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24,"Iterator Helper",4,112,720
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26,"Map Iterator",4,112,720
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29,"Set Iterator",4,112,720
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31,"String Iterator",4,112,720
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51,"WeakRef",4,112,768
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52,"FinalizationRegistry",4,112,928
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57,"Intl.Collator",4,112,976
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58,"{constructor, <symbol Symbol.toStringTag>, resolvedOptions, adoptText, get adoptText, first, get first, next, get next}",4,112,1808
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63,"Intl.DisplayNames",4,112,928
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64,"Intl.Segmenter",4,112,928
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73,"Async-from-Sync Iterator",4,112,880
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74,"AsyncFunction",4,112,608
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75,"AsyncGeneratorFunction",4,112,656
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77,"WebAssembly.Module",4,112,448
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78,"WebAssembly.Instance",4,112,544
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81,"WebAssembly.Global",4,112,592
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82,"WebAssembly.Tag",4,112,448
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83,"WebAssembly.Exception",4,112,544
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84,"GeneratorFunction",4,112,656
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85,"{containing, <symbol Symbol.iterator>}",4,112,832
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86,"Segmenter String Iterator",4,112,720
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87,"{next, return}",4,112,672
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88,"RegExp String Iterator",4,112,720
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90,"SharedArrayBuffer",4,112,1552
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93,"WebAssembly.Suspending",4,112,592
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121,"DOMTokenList",2,112,112
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98,"HTMLDocument (prototype) / https://example.com",1,108,148
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148,"HTMLCollection",1,104,104
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150,"ScriptRunner",1,104,104
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5,"RegExp",1,100,176
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112,"<meta>",1,96,96
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114,"<title>",1,96,176
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101,"EventTarget",2,92,436
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111,"<div>",1,88,168
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113,"<head>",1,88,152
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140,"<html>",1,88,88
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144,"<h1>",1,88,88
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149,"Screen",1,88,88
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153,"DocumentType",1,88,88
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156,"VisibilityStateEntry",1,88,88
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132,"MutationObserver::Delegate",2,64,224
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137,"MutationObserverRegistration",1,64,64
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100,"{loadTimes, csi}",2,56,580
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102,"WindowProperties",2,56,280
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151,"FragmentDirective",1,56,56
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41,"(concatenated string)",2,40,88
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99,"{parse, stringify}",2,40,384
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124,"IntersectionObserverDelegate",1,40,40
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128,"NavigationActivation",1,40,40
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154,"PerformanceTiming",1,40,40
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157,"Pending activities",1,40,40
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14,"Object (global)",2,32,112
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142,"VisualViewport",1,32,32
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143,"Viewport",1,32,32
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8,"Window (global) / https://example.com",1,16,56
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12,"HTMLBodyElement",1,16,16
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97,"HTMLDocument (internal cache) / https://example.com",1,16,16
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107,"MutationObserver (internal cache) / https://example.com",1,16,16
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108,"HTMLBodyElement (internal cache) / https://example.com",1,16,16
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`;
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exports[`memory > load_memory_snapshot > with default options 1`] = `
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## Heap Snapshot Data
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Statistics: {
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"total": 1121496,
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"native": {
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"total": 333392,
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"typedArrays": 0
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},
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"v8heap": {
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"total": 788104,
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"code": 42812,
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"jsArrays": 1312,
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"strings": 27920,
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"system": 199264
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}
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}
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Static Data: {
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"nodeCount": 27466,
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"rootNodeIndex": 0,
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"totalSize": 1121496,
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"maxJSObjectId": 54005
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}
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`;
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