tanhf (example 3.4)
Time bar (total: 2.7s)
| 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)
| 770.0ms | 4 200× | 0 | valid |
| 634.0ms | 2 218× | 2 | valid |
| 284.0ms | 631× | 3 | valid |
| 180.0ms | 1 200× | 1 | valid |
| 9.0ms | 7× | 4 | valid |
ival-cos: 771.0ms (48.7% of total)ival-sin: 428.0ms (27% of total)adjust: 183.0ms (11.6% of total)ival-div: 105.0ms (6.6% of total)ival-sub: 86.0ms (5.4% of total)exact: 7.0ms (0.4% of total)ival-assert: 3.0ms (0.2% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 69 | 0 | - | 1 | (-6.1209912042489515e+137) | (-.f64 #s(literal 1 binary64) (cos.f64 x)) |
| 61 | 0 | - | 1 | (4.035165968608097e-158) | (/.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 | 68 | 3 |
/.f64 | (/.f64 (-.f64 #s(literal 1 binary64) (cos.f64 x)) (sin.f64 x)) | u/n | 60 | 0 |
| ↳ | (-.f64 #s(literal 1 binary64) (cos.f64 x)) | underflow | 60 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 128 | 1 |
| - | 0 | 127 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 128 | 1 | 0 |
| - | 0 | 2 | 125 |
| number | freq |
|---|---|
| 0 | 128 |
| 1 | 128 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 41.0ms | 144× | 2 | valid |
| 31.0ms | 274× | 0 | valid |
| 20.0ms | 40× | 3 | valid |
| 6.0ms | 54× | 1 | valid |
Compiled 45 to 22 computations (51.1% saved)
ival-cos: 47.0ms (58.2% of total)ival-sin: 11.0ms (13.6% of total)adjust: 10.0ms (12.4% of total)ival-div: 6.0ms (7.4% of total)ival-sub: 5.0ms (6.2% 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 | 12 | 13 |
| 1 | 40 | 13 |
| 2 | 78 | 12 |
| 3 | 152 | 12 |
| 4 | 392 | 12 |
| 5 | 1447 | 12 |
| 0 | 8 | 9 |
| 0 | 17 | 9 |
| 1 | 26 | 9 |
| 2 | 35 | 9 |
| 3 | 48 | 9 |
| 4 | 84 | 9 |
| 5 | 288 | 9 |
| 6 | 2192 | 9 |
| 7 | 7014 | 9 |
| 0 | 8257 | 9 |
| 1× | iter limit |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
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