Head-to-Head Preview Build
Face the machine behind adfree.services in a benchmark duel. Your browser runs live challenge rounds while the server fights back with recorded scores captured from 10 real benchmark runs on the host itself.
The browser side runs live every time. The server side uses a pre-recorded performance profile based on 10 actual runs, then rolls a battle target inside that measured range for each round. It is playful on purpose, but the numbers still come from the real machine and are not made up.
Challenger
This browser on this device.
Benchmark Versus
The rack-mounted defender is idle. Pick a tempo and see who takes the rounds.
No battle in progress.
Defender
Recorded from 10 real runs on the current adfree.services host.
Each round is benchmarked live in the browser while the server rolls inside its recorded range.
The host profile is pre-recorded. Your side is measured live on this page every time you hit Start battle.
This duel uses the bundled server calibration captured from the adfree.services host. It cannot be replaced from this page.
Your browser runs the benchmark rounds live in JavaScript on this device and measures work completed per second.
The server side does not benchmark itself on every visit. Instead it uses a saved range captured from 10 real runs on the host machine.
This is an entertainment-first head-to-head. The defender profile was calibrated in the browser with the same benchmark engine used for your live rounds, so this matchup is on much more level footing. It is still best read as a fun showdown instead of a formal universal benchmark.
The challenge runs entirely in your browser. No uploads, no third-party APIs, and no live stress test gets sent to the server.