Measure the speed of the system disk.
Comparisons can be made on different devices such as PCs, smartphones, tablets, ChromeBooks, etc.
Continuous writes & reads can be measured fairly close to actual performance, but
Random writes & reads are considerably lower than actual performance due to high browser overhead.
Please treat this as access speed on HTML5 only.
In order to measure values close to actual performance, we strongly recommend GoogleChrome as the browser used.
measurement
BENCHMARK
working data deletion
CLEANUP
If the benchmark is interrupted in the middle of a benchmark, meaningless work data will remain.
You can delete work data by clicking on the buttons below.