WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
wpt / WebCryptoAPI / derive_bits_keys
Spec: Web Cryptography ↗
Runs: Chrome 155.0.8039.0 (wpt@d0c38285b, 2026-09-03) | Firefox 157.0a1 (wpt@ed1909ed6, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@0ea9f2aac, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 94.5%23610/24994 | 99.6%24890/24994 | 99.5%24858/24994 | 99.7%24919/24994 | 100.0%24994/24994 | 0.0%0/24994 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| argon2.tentative.https.any.html | 0/4 | 0/4 | 0/4 | 4/4 | 4/4 | NOT RUN |
| argon2.tentative.https.any.worker.html | 0/4 | 0/4 | 0/4 | 4/4 | 4/4 | NOT RUN |
| cfrg_curves_bits_curve25519.https.any.html | 19/19 | 12/19 | 19/19 | 19/19 | 19/19 | NOT RUN |
| cfrg_curves_bits_curve25519.https.any.worker.html | 19/19 | 12/19 | 19/19 | 19/19 | 19/19 | NOT RUN |
| cfrg_curves_bits_curve448.tentative.https.any.html | 0/18 | 0/18 | 0/18 | 18/18 | 18/18 | NOT RUN |
| cfrg_curves_bits_curve448.tentative.https.any.worker.html | 0/18 | 0/18 | 0/18 | 18/18 | 18/18 | NOT RUN |
| cfrg_curves_keys_curve25519.https.any.html | 17/17 | 11/17 | 17/17 | 17/17 | 17/17 | NOT RUN |
| cfrg_curves_keys_curve25519.https.any.worker.html | 17/17 | 11/17 | 17/17 | 17/17 | 17/17 | NOT RUN |
| cfrg_curves_keys_curve448.tentative.https.any.html | 0/16 | 0/16 | 0/16 | 16/16 | 16/16 | NOT RUN |
| cfrg_curves_keys_curve448.tentative.https.any.worker.html | 0/16 | 0/16 | 0/16 | 16/16 | 16/16 | NOT RUN |
| derive_key_and_encrypt.https.any.html | 5/5 | 5/5 | 5/5 | 5/5 | 5/5 | NOT RUN |
| derive_key_and_encrypt.https.any.worker.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| derived_bits_length.https.any.html | 15/45 | 44/45 | 15/45 | 0/45 | 45/45 | NOT RUN |
| derived_bits_length.https.any.worker.html | 15/45 | 44/45 | 15/45 | 15/45 | 45/45 | NOT RUN |
| ecdh_bits.https.any.html | 40/40 | 40/40 | 40/40 | 40/40 | 40/40 | NOT RUN |
| ecdh_bits.https.any.worker.html | 40/40 | 40/40 | 40/40 | 40/40 | 40/40 | NOT RUN |
| ecdh_keys.https.any.html | 31/31 | 31/31 | 31/31 | 31/31 | 31/31 | NOT RUN |
| ecdh_keys.https.any.worker.html | 31/31 | 31/31 | 31/31 | 31/31 | 31/31 | NOT RUN |
| hkdf.https.any.html?1-1000 | 947/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.html?1001-2000 | 949/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.html?2001-3000 | 947/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.html?3001-last | 629/661 | 661/661 | 661/661 | 661/661 | 661/661 | NOT RUN |
| hkdf.https.any.worker.html?1-1000 | 947/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.worker.html?1001-2000 | 949/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.worker.html?2001-3000 | 947/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| hkdf.https.any.worker.html?3001-last | 629/661 | 661/661 | 661/661 | 661/661 | 661/661 | NOT RUN |
| pbkdf2.https.any.html?1-1000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?1001-2000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?2001-3000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?3001-4000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?4001-5000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?5001-6000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?6001-7000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?7001-8000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.html?8001-last | 603/632 | 632/632 | 632/632 | 632/632 | 632/632 | NOT RUN |
| pbkdf2.https.any.worker.html?1-1000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?1001-2000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?2001-3000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?3001-4000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?4001-5000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?5001-6000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?6001-7000 | 951/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?7001-8000 | 950/1001 | 1001/1001 | 1001/1001 | 1001/1001 | 1001/1001 | NOT RUN |
| pbkdf2.https.any.worker.html?8001-last | 603/632 | 632/632 | 632/632 | 632/632 | 632/632 | NOT RUN |