symmetry log of sum of exp
Time bar (total: 5.9s)
| 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 |
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 3 |
| 25% | 25% | 74.9% | 0.1% | 0% | 0% | 0% | 4 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 5 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 6 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 7 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 8 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 9 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 10 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 11 |
| 50% | 50% | 50% | 0.1% | 0% | 0% | 0% | 12 |
Compiled 8 to 8 computations (0% saved)
| 2.6s | 7 562× | 5 | exit |
| 882.0ms | 1 552× | 2 | valid |
| 549.0ms | 2 349× | 1 | valid |
| 322.0ms | 4 355× | 0 | valid |
ival-log: 1.2s (35.6% of total)ival-exp: 980.0ms (29.6% of total)adjust: 855.0ms (25.8% of total)ival-add: 291.0ms (8.8% of total)ival-assert: 8.0ms (0.2% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 121 | 0 | - | 0 | - | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) |
| 0 | 0 | - | 0 | - | (+.f64 (exp.f64 a) (exp.f64 b)) |
| 0 | 0 | - | 0 | - | a |
| 0 | 0 | - | 0 | - | (exp.f64 b) |
| 0 | 0 | - | 0 | - | b |
| 0 | 0 | - | 0 | - | (exp.f64 a) |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
log.f64 | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) | sensitivity | 114 | 0 |
log.f64 | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) | oflow-rescue | 6 | 0 |
| ↳ | (+.f64 (exp.f64 a) (exp.f64 b)) | overflow | 6 | |
| ↳ | (exp.f64 a) | overflow | 4 | |
| ↳ | (exp.f64 b) | overflow | 2 | |
log.f64 | (log.f64 (+.f64 (exp.f64 a) (exp.f64 b))) | uflow-rescue | 1 | 0 |
| ↳ | (+.f64 (exp.f64 a) (exp.f64 b)) | underflow | 1 | |
| ↳ | (exp.f64 a) | underflow | 55 | |
| ↳ | (exp.f64 b) | underflow | 63 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 121 | 0 |
| - | 0 | 135 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 121 | 0 | 0 |
| - | 0 | 0 | 135 |
| number | freq |
|---|---|
| 0 | 135 |
| 1 | 121 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 83.0ms | 90× | 2 | valid |
| 45.0ms | 136× | 1 | valid |
| 17.0ms | 286× | 0 | valid |
Compiled 44 to 22 computations (50% saved)
ival-add: 42.0ms (33% of total)ival-exp: 42.0ms (33% of total)ival-log: 36.0ms (28.3% of total)adjust: 7.0ms (5.5% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 42 |
| 1 | 37 | 42 |
| 2 | 94 | 42 |
| 3 | 358 | 42 |
| 4 | 1773 | 42 |
| 5 | 6967 | 42 |
| 0 | 6 | 6 |
| 0 | 10 | 6 |
| 1 | 17 | 6 |
| 2 | 40 | 6 |
| 3 | 112 | 6 |
| 4 | 515 | 6 |
| 5 | 5179 | 6 |
| 0 | 8304 | 6 |
| 1× | iter limit |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
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