WPT
wpt / css / css-values / exp-log-compute.html
Spec: CSS Values ↗
Runs: Chrome 155.0.8039.0 (wpt@a4fcd77aa, 2026-09-03) | Firefox 157.0a1 (wpt@cc4d45aa0, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@47d833bbc, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 21/21 | 21/21 | 21/21 | 21/21 | 19/21 | 0/21 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| log(1) should be used-value-equivalent to 0 | PASS | PASS | PASS | PASS | PASS | — |
| log(10, 10) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| exp(0) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(e) ) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| calc(e - exp(1)) should be used-value-equivalent to 0 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log( 1 + 1 + 2 /2 - 2) ) should be used-value-equivalent to 0 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(1) + exp(0)) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| calc(exp(log(1) + exp(0)*2)) should be used-value-equivalent to 7.4 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(log(1) + exp(0)*10)) should be used-value-equivalent to 2.3 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(log(1) + exp(0)*20, 10)) should be used-value-equivalent to 1.3 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(e) / log(e) + exp(0)*2 * log(e)) should be used-value-equivalent to 3 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log((1 + 1) /2) / log(e) + exp(0*1)*2 * log(e)) should be used-value-equivalent to 2 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log((3 + 1) /2, 2) / log(e) + exp(0*1)*2 * log(e)) should be used-value-equivalent to 3 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log((3 + 1) /2, 2) / log(e, e) + exp(0*1)*2 * log(e, e)) should be used-value-equivalent to 3 | PASS | PASS | PASS | PASS | PASS | — |
| calc(exp(0) + 1) should be used-value-equivalent to 2 | PASS | PASS | PASS | PASS | PASS | — |
| calc(e - exp(sibling-index())) should be used-value-equivalent to 0 | PASS | PASS | PASS | PASS | FAIL | — |
| calc(log(exp(2 * sibling-index()))) should be used-value-equivalent to 2 | PASS | PASS | PASS | PASS | FAIL | — |
| calc(e - exp(sign(1em - 1px))) should be used-value-equivalent to 0 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(exp(2 * sign(1em - 1px)))) should be used-value-equivalent to 2 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(exp(1))) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| calc(log(exp(log(e)))) should be used-value-equivalent to 1 | PASS | PASS | PASS | PASS | PASS | — |
| Uncaught JS error | — | — | — | — | — | FAIL |