exp2 (problem 3.3.7)
Time bar (total: 3.6s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 50.4% | 49.6% | 0% | 0% | 0% | 0 |
| 100% | 50.4% | 0% | 49.6% | 0% | 0% | 0% | 1 |
Compiled 13 to 11 computations (15.4% saved)
| 2.3s | 5 723× | 2 | valid |
| 384.0ms | 2 382× | 1 | valid |
| 8.0ms | 151× | 0 | valid |
ival-exp: 1.6s (66.7% of total)adjust: 494.0ms (21.1% of total)ival-sub: 127.0ms (5.4% of total)ival-add: 109.0ms (4.6% of total)ival-neg: 43.0ms (1.8% of total)exact: 6.0ms (0.3% of total)ival-assert: 3.0ms (0.1% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 127 | 1 | (-7.615032349137748e-162) | 0 | - | (+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x))) |
| 0 | 0 | - | 0 | - | (-.f64 (exp.f64 x) #s(literal 2 binary64)) |
| 0 | 0 | - | 0 | - | #s(literal 2 binary64) |
| 0 | 0 | - | 0 | - | (exp.f64 x) |
| 0 | 0 | - | 0 | - | (exp.f64 (neg.f64 x)) |
| 0 | 0 | - | 0 | - | (neg.f64 x) |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
+.f64 | (+.f64 (-.f64 (exp.f64 x) #s(literal 2 binary64)) (exp.f64 (neg.f64 x))) | cancellation | 128 | 0 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 127 | 0 |
| - | 1 | 128 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 127 | 0 | 0 |
| - | 1 | 0 | 128 |
| number | freq |
|---|---|
| 0 | 128 |
| 1 | 128 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 141.0ms | 360× | 2 | valid |
| 24.0ms | 146× | 1 | valid |
| 0.0ms | 6× | 0 | valid |
Compiled 54 to 25 computations (53.7% saved)
ival-exp: 97.0ms (68.3% of total)adjust: 26.0ms (18.3% of total)ival-add: 9.0ms (6.3% of total)ival-sub: 7.0ms (4.9% of total)ival-neg: 2.0ms (1.4% 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 | 25 |
| 1 | 43 | 25 |
| 2 | 116 | 25 |
| 3 | 486 | 24 |
| 4 | 2355 | 24 |
| 0 | 10 | 10 |
| 0 | 13 | 10 |
| 1 | 15 | 10 |
| 2 | 18 | 10 |
| 3 | 23 | 10 |
| 4 | 43 | 10 |
| 5 | 120 | 10 |
| 6 | 573 | 10 |
| 7 | 4687 | 10 |
| 0 | 8420 | 10 |
| 1× | saturated |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
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