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22 lines
610 B
JavaScript
22 lines
610 B
JavaScript
"use strict";
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// FIXME: Make separate package, measure-function-call or so
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function hrtimeToNanoseconds(time) {
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// If the numbers here become big enough to cause loss of precision, we probably have bigger issues than numeric precision...
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return (time[0] * 1e9) + time[1];
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}
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module.exports = function measureTime(func) {
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// let startTime = process.hrtime.bigint();
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let startTime = hrtimeToNanoseconds(process.hrtime());
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let result = func();
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// let endTime = process.hrtime.bigint();
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let endTime = hrtimeToNanoseconds(process.hrtime());
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return {
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value: result,
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time: (endTime - startTime)
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};
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};
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