tanhf (example 3.4)
Time bar (total: 2.4s)
| 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)
| 758.0ms | 4 218× | 0 | valid |
| 640.0ms | 2 190× | 2 | valid |
| 276.0ms | 654× | 3 | valid |
| 130.0ms | 1 192× | 1 | valid |
| 2.0ms | 2× | 4 | valid |
ival-cos: 710.0ms (54.2% of total)ival-sin: 223.0ms (17% of total)adjust: 181.0ms (13.8% of total)ival-div: 101.0ms (7.7% of total)ival-sub: 88.0ms (6.7% of total)exact: 7.0ms (0.5% of total)ival-assert: 3.0ms (0.2% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 78 | 2 | (-2.401096035291962e+193) | 0 | - | (-.f64 #s(literal 1 binary64) (cos.f64 x)) |
| 68 | 0 | - | 5 | (3.978560158445543e-157) | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (sin.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 #s(literal 1 binary64) (cos.f64 x)) | cancellation | 80 | 2 |
/.f64 | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (sin.f64 x)) | u/n | 63 | 0 |
| ↳ | (-.f64 #s(literal 1 binary64) (cos.f64 x)) | underflow | 63 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 141 | 0 |
| - | 2 | 113 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 141 | 0 | 0 |
| - | 2 | 2 | 111 |
| number | freq |
|---|---|
| 0 | 113 |
| 1 | 143 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 49.0ms | 158× | 2 | valid |
| 26.0ms | 244× | 0 | valid |
| 18.0ms | 42× | 3 | valid |
| 11.0ms | 68× | 1 | valid |
Compiled 45 to 22 computations (51.1% saved)
ival-cos: 45.0ms (57.1% of total)adjust: 11.0ms (14% of total)ival-sin: 11.0ms (14% of total)ival-div: 6.0ms (7.6% of total)ival-sub: 5.0ms (6.3% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 13 |
| 1 | 40 | 13 |
| 2 | 78 | 12 |
| 3 | 152 | 12 |
| 4 | 392 | 12 |
| 5 | 1447 | 12 |
| 1× | node limit |
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