29 lines
803 B
JavaScript
29 lines
803 B
JavaScript
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'use strict';
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const common = require('../common');
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const {
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assertDetailedShape,
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expectExperimentalWarning
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} = require('../common/measure-memory');
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const vm = require('vm');
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const assert = require('assert');
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expectExperimentalWarning();
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{
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const arr = [];
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const count = 10;
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for (let i = 0; i < count; ++i) {
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const context = vm.createContext({
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test: new Array(100).fill('foo')
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});
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arr.push(context);
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}
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// Check that one more context shows up in the result
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vm.measureMemory({ mode: 'detailed', execution: 'eager' })
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.then(common.mustCall((result) => {
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// We must hold on to the contexts here so that they
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// don't get GC'ed until the measurement is complete
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assert.strictEqual(arr.length, count);
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assertDetailedShape(result, count);
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}));
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}
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