jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
comparing read/write times of localforages localstorage & indexedDB implementations
<script src="https://rawgit.com/mozilla/localForage/master/dist/localforage.js"></script>
function setThing() {
return localforage.setItem('thing', {
chatId: "3bffa7b3-868b-4a3f-8787-689d9442cd5d",
class: "text.routerobot.sender",
created: 1425478361428,
from: "0264a801-0f41-4e63-bb63-9b9849cbb82e",
fromName: "unknown user",
id: "3PXJ7EHHGA4V6JJO9KR9",
messageType: "text",
packetId: "3PXJ7EHHGA4V6JJO9KR9",
status: "read",
text: "some text message example",
viewModel: {},
viewType: "json"
});
}
function getThing() {
return localforage.getItem('thing');
}
function done() {
return deferred.resolve();
}
function ohno() {
return deferred.reject();
}
Ready to run.
Test | Ops/sec | |
---|---|---|
localStorage |
| ready |
indexedDB |
| ready |
webSQL |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.