tanhf (example 3.4)
Time bar (total: 2.6s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 1 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 2 |
| 25% | 25% | 75% | 0% | 0% | 0% | 0% | 3 |
| 37.5% | 37.5% | 62.5% | 0% | 0% | 0% | 0% | 4 |
| 43.8% | 43.7% | 56.2% | 0% | 0% | 0% | 0% | 5 |
| 46.9% | 46.9% | 53.1% | 0% | 0% | 0% | 0% | 6 |
| 48.4% | 48.4% | 51.5% | 0% | 0% | 0% | 0% | 7 |
| 49.2% | 49.2% | 50.8% | 0% | 0% | 0% | 0% | 8 |
| 49.6% | 49.6% | 50.4% | 0% | 0% | 0% | 0% | 9 |
| 49.8% | 49.8% | 50.2% | 0% | 0% | 0% | 0% | 10 |
| 49.9% | 49.9% | 50.1% | 0% | 0% | 0% | 0% | 11 |
| 50% | 49.9% | 50% | 0% | 0% | 0% | 0% | 12 |
Compiled 9 to 8 computations (11.1% saved)
| 670.0ms | 2 257× | 2 | valid |
| 514.0ms | 4 132× | 0 | valid |
| 452.0ms | 1 202× | 1 | valid |
| 274.0ms | 662× | 3 | valid |
| 4.0ms | 3× | 4 | valid |
ival-cos: 1.0s (63.7% of total)adjust: 202.0ms (12.9% of total)ival-sin: 167.0ms (10.6% of total)ival-div: 102.0ms (6.5% of total)ival-sub: 87.0ms (5.5% of total)exact: 8.0ms (0.5% of total)ival-assert: 3.0ms (0.2% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 69 | 0 | - | 3 | (7.615188447715247e-160) | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (sin.f64 x)) |
| 63 | 1 | (-3.5977459365107725e+243) | 0 | - | (-.f64 #s(literal 1 binary64) (cos.f64 x)) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | (cos.f64 x) |
| 0 | 0 | - | 0 | - | (sin.f64 x) |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
/.f64 | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (sin.f64 x)) | u/n | 66 | 0 |
| ↳ | (-.f64 #s(literal 1 binary64) (cos.f64 x)) | underflow | 66 | |
-.f64 | (-.f64 #s(literal 1 binary64) (cos.f64 x)) | cancellation | 64 | 4 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 129 | 0 |
| - | 1 | 126 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 129 | 0 | 0 |
| - | 1 | 4 | 122 |
| number | freq |
|---|---|
| 0 | 126 |
| 1 | 130 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 36.0ms | 262× | 0 | valid |
| 36.0ms | 122× | 2 | valid |
| 22.0ms | 52× | 3 | valid |
| 9.0ms | 76× | 1 | valid |
Compiled 45 to 22 computations (51.1% saved)
ival-cos: 48.0ms (55.8% of total)ival-sin: 15.0ms (17.4% of total)adjust: 12.0ms (14% of total)ival-div: 6.0ms (7% of total)ival-sub: 5.0ms (5.8% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 13 |
| 1 | 43 | 13 |
| 2 | 81 | 12 |
| 3 | 155 | 12 |
| 4 | 395 | 12 |
| 5 | 1449 | 12 |
| 0 | 9 | 9 |
| 0 | 12 | 9 |
| 1 | 14 | 9 |
| 2 | 17 | 9 |
| 3 | 25 | 9 |
| 4 | 51 | 9 |
| 5 | 188 | 9 |
| 6 | 1429 | 9 |
| 7 | 4389 | 9 |
| 0 | 8059 | 9 |
| 1× | saturated |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
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