Created
April 2, 2016 15:37
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| // https://github.com/cthackers/JSProfiler/blob/master/test.html | |
| function readable(bytes, precision) { | |
| var kilobyte = 1024, | |
| megabyte = kilobyte * 1024, | |
| gigabyte = megabyte * 1024, | |
| terabyte = gigabyte * 1024; | |
| precision = precision || 2; | |
| if ((bytes >= 0) && (bytes < kilobyte)) { | |
| return bytes + ' B'; | |
| } else if ((bytes >= kilobyte) && (bytes < megabyte)) { | |
| return (bytes / kilobyte).toFixed(precision) + ' KB'; | |
| } else if ((bytes >= megabyte) && (bytes < gigabyte)) { | |
| return (bytes / megabyte).toFixed(precision) + ' MB'; | |
| } else if ((bytes >= gigabyte) && (bytes < terabyte)) { | |
| return (bytes / gigabyte).toFixed(precision) + ' GB'; | |
| } else if (bytes >= terabyte) { | |
| return (bytes / terabyte).toFixed(precision) + ' TB'; | |
| } else { | |
| return bytes + ' B'; | |
| } | |
| } | |
| console.log(readable(performance.memory.jsHeapSizeLimit)) |
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