Benchmark: JSON.stringify fork, larger item

Script Preparation code:

var testData = [{
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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}, {
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}, {
    "bar": "foo",
    "x": [1, 2, 3],
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}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
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    "y": 144366
}, {
    "bar": "foo",
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}, {
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
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}, {
    "bar": "foo",
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}, {
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
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}, {
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    "y": 144366
}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
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    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}, {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
}]

AخA
 
var testData = [{    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, { 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"x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}, {    "bar": "foo",    "x": [1, 2, 3],    "y": 144366}]

Tests:

JSON.stringify 1
simpleStringify(testData);
simpleStringify(testData);
JSON.stringify 2
JSON.stringify(testData)
JSON.stringify(testData)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

Memory measurements supported only in Chrome.
For precise memory measurements Chrome must be launched with --enable-precise-memory-info flag.
More information: Monitoring JavaScript Memory

Test case name	Result
JSON.stringify 1
JSON.stringify 2

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36

Browser/OS: Chrome 97 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
JSON.stringify 1	0.0 Ops/sec
JSON.stringify 2	20432.1 Ops/sec

Autogenerated LLM Summary (model llama3.2:3b, generated 6 months ago):

It appears to be a JSON benchmarking result. Based on the format, I will extract the relevant information.

Test Data

The test data is a large array of objects with similar properties:

[
  {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
  },
  ...
]

There are multiple instances of this object repeated several times.

Benchmarking Results

The benchmark results show the execution time for two different test cases:

TestName: JSON.stringify 1: This test case returns a string with no formatting, which is likely not the desired output. The execution time is 0.0 seconds.
TestName: JSON.stringify 2: This test case also returns a string but with some formatting (e.g., curly braces, commas). The execution time is approximately 20 seconds.

Additional Information

The results also provide metadata about the browser and device platform used for testing:

[
  {
    "RawUAString": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36",
    "Browser": "Chrome 97",
    "DevicePlatform": "Desktop",
    ...
  },
  {
    "RawUAString": "...",
    "Browser": "Chrome 97",
    "DevicePlatform": "Desktop",
    ...
  }
]

Please let me know how I can assist you further.

LLMs can make mistakes. Check important info.

It appears to be a JSON benchmarking result. Based on the format, I will extract the relevant information.

**Test Data**

The test data is a large array of objects with similar properties:
```
[
  {
    "bar": "foo",
    "x": [1, 2, 3],
    "y": 144366
  },
  ...
]
```
There are multiple instances of this object repeated several times.

**Benchmarking Results**

The benchmark results show the execution time for two different test cases:

* **TestName: JSON.stringify 1**: This test case returns a string with no formatting, which is likely not the desired output. The execution time is 0.0 seconds.
* **TestName: JSON.stringify 2**: This test case also returns a string but with some formatting (e.g., curly braces, commas). The execution time is approximately 20 seconds.

**Additional Information**

The results also provide metadata about the browser and device platform used for testing:
```
[
  {
    "RawUAString": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36",
    "Browser": "Chrome 97",
    "DevicePlatform": "Desktop",
    ...
  },
  {
    "RawUAString": "...",
    "Browser": "Chrome 97",
    "DevicePlatform": "Desktop",
    ...
  }
]
```
Please let me know how I can assist you further.

Related benchmarks:

JSON.stringify fork, larger item (version: 0)

Comparing performance of: JSON.stringify 1 vs JSON.stringify 2

Created: 3 years ago by: Guest

Jump to the latest result

JSON.stringify 1

JSON.stringify 2

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A

Autogenerated LLM Summary (model llama3.2:3b, generated 6 months ago):