2nthrt (problem 3.4.6)
Time bar (total: 9.6s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 0 |
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 1 |
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 2 |
| 25% | 25% | 74.9% | 0.1% | 0% | 0% | 0% | 3 |
| 25% | 25% | 74.9% | 0.1% | 0% | 0% | 0% | 4 |
| 37.5% | 37.5% | 62.4% | 0.1% | 0% | 0% | 0% | 5 |
| 37.5% | 37.5% | 62.4% | 0.1% | 0% | 0% | 0% | 6 |
| 45.2% | 43.7% | 53.1% | 0.1% | 0% | 3.1% | 0% | 7 |
| 45.2% | 43.7% | 53.1% | 0.1% | 0% | 3.1% | 0% | 8 |
| 50.8% | 46.8% | 45.3% | 0.1% | 0% | 7.8% | 0% | 9 |
| 50.8% | 46.8% | 45.3% | 0.1% | 0% | 7.8% | 0% | 10 |
| 53.9% | 48.4% | 41.4% | 0.1% | 0% | 10.1% | 0% | 11 |
| 53.9% | 48.4% | 41.4% | 0.1% | 0% | 10.1% | 0% | 12 |
Compiled 15 to 10 computations (33.3% saved)
| 194.0ms | 150× | 5 | exit |
| 33.0ms | 86× | 2 | valid |
| 20.0ms | 87× | 1 | valid |
| 8.0ms | 60× | 1 | exit |
| 7.0ms | 87× | 0 | valid |
| 3.0ms | 41× | 0 | exit |
| 1.0ms | 1× | 4 | exit |
| 0.0ms | 1× | 3 | exit |
ival-pow: 196.0ms (79.6% of total)adjust: 27.0ms (11% of total)ival-div: 11.0ms (4.5% of total)ival-sub: 6.0ms (2.4% of total)ival-add: 5.0ms (2% of total)exact: 0.0ms (0% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 112 | 0 | - | 0 | - | (-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
| 41 | 33 | (9.395928675629591e-287 3.8099780890247244e-231) | 0 | - | (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) |
| 0 | 0 | - | 0 | - | (+.f64 x #s(literal 1 binary64)) |
| 0 | 0 | - | 0 | - | (pow.f64 x (/.f64 #s(literal 1 binary64) n)) |
| 0 | 0 | - | 0 | - | n |
| 0 | 0 | - | 0 | - | (/.f64 #s(literal 1 binary64) n) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | (-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) | cancellation | 112 | 0 |
pow.f64 | (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) | sensitivity | 74 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 128 | 0 |
| - | 58 | 70 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 128 | 0 | 0 |
| - | 58 | 0 | 70 |
| number | freq |
|---|---|
| 0 | 70 |
| 1 | 186 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 3.0s | 7 740× | 2 | valid |
| 2.7s | 11 160× | 1 | valid |
| 323.0ms | 4 140× | 0 | valid |
Compiled 5 355 to 1 620 computations (69.7% saved)
ival-pow: 3.6s (70.6% of total)adjust: 641.0ms (12.6% of total)ival-div: 370.0ms (7.3% of total)ival-sub: 221.0ms (4.3% of total)ival-add: 219.0ms (4.3% of total)ival-true: 21.0ms (0.4% of total)exact: 15.0ms (0.3% of total)ival-assert: 9.0ms (0.2% of total)| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 75 |
| 1 | 43 | 69 |
| 2 | 93 | 67 |
| 3 | 158 | 67 |
| 4 | 249 | 67 |
| 5 | 366 | 67 |
| 6 | 443 | 67 |
| 7 | 484 | 67 |
| 8 | 526 | 67 |
| 9 | 541 | 67 |
| 10 | 549 | 67 |
| 0 | 8 | 13 |
| 0 | 13 | 13 |
| 1 | 18 | 13 |
| 2 | 22 | 13 |
| 3 | 28 | 13 |
| 4 | 36 | 13 |
| 5 | 51 | 13 |
| 6 | 83 | 13 |
| 7 | 109 | 13 |
| 8 | 153 | 13 |
| 9 | 168 | 13 |
| 10 | 176 | 13 |
| 0 | 176 | 13 |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
| Outputs |
|---|
(-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) x) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
Compiled 13 to 8 computations (38.5% saved)
Compiled 0 to 2 computations (-∞% saved)
| Status | Accuracy | Program |
|---|---|---|
| 53.8% | (-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
Compiled 26 to 16 computations (38.5% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 13 |
| 1 | 14 | 13 |
| 2 | 18 | 13 |
| 3 | 20 | 13 |
| 4 | 21 | 13 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
| Outputs |
|---|
(-.f64 (pow.f64 (+.f64 x #s(literal 1 binary64)) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
(-.f64 (pow.f64 (+.f64 #s(literal 1 binary64) x) (/.f64 #s(literal 1 binary64) n)) (pow.f64 x (/.f64 #s(literal 1 binary64) n))) |
| 1× | fuel |
Compiled 13 to 8 computations (38.5% saved)
Compiled 52 to 32 computations (38.5% saved)
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