bug333 (missed optimization)
Time bar (total: 994.0ms)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 50% | 50% | 0% | 0% | 0% | 0 |
| 100% | 50% | 0% | 50% | 0% | 0% | 0% | 1 |
Compiled 17 to 12 computations (29.4% saved)
| 15.0ms | 147× | 1 | valid |
| 15.0ms | 97× | 2 | valid |
| 1.0ms | 16× | 0 | valid |
ival-sqrt: 8.0ms (33.5% of total)adjust: 6.0ms (25.1% of total)ival-sub: 5.0ms (20.9% of total)ival-add: 3.0ms (12.6% of total)ival-<=: 1.0ms (4.2% of total)ival-assert: 0.0ms (0% of total)ival-and: 0.0ms (0% of total)exact: 0.0ms (0% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 251 | 1 | (0.00616634282204323) | 0 | - | (-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
| 0 | 0 | - | 0 | - | (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) |
| 0 | 0 | - | 0 | - | (+.f64 #s(literal 1 binary64) x) |
| 0 | 0 | - | 0 | - | (-.f64 #s(literal 1 binary64) x) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | (sqrt.f64 (-.f64 #s(literal 1 binary64) x)) |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | (-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) | cancellation | 252 | 1 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 251 | 1 |
| - | 1 | 3 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 251 | 1 | 0 |
| - | 1 | 0 | 3 |
| number | freq |
|---|---|
| 0 | 4 |
| 1 | 252 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 182.0ms | 1 140× | 2 | valid |
| 180.0ms | 1 740× | 1 | valid |
| 9.0ms | 192× | 0 | valid |
Compiled 1 032 to 360 computations (65.1% saved)
ival-sqrt: 93.0ms (35.3% of total)adjust: 71.0ms (26.9% of total)ival-sub: 57.0ms (21.6% of total)ival-add: 39.0ms (14.8% of total)ival-true: 2.0ms (0.8% of total)exact: 2.0ms (0.8% of total)ival-assert: 1.0ms (0.4% of total)| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 21 |
| 1 | 22 | 19 |
| 2 | 52 | 18 |
| 3 | 101 | 18 |
| 4 | 163 | 18 |
| 5 | 237 | 18 |
| 6 | 264 | 18 |
| 7 | 272 | 18 |
| 0 | 7 | 9 |
| 0 | 12 | 9 |
| 1 | 19 | 9 |
| 2 | 26 | 9 |
| 3 | 37 | 9 |
| 4 | 51 | 9 |
| 5 | 74 | 9 |
| 6 | 114 | 9 |
| 7 | 149 | 9 |
| 8 | 196 | 9 |
| 9 | 211 | 9 |
| 10 | 219 | 9 |
| 0 | 219 | 9 |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
| Outputs |
|---|
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
(-.f64 (sqrt.f64 (-.f64 x #s(literal -1 binary64))) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
(negabs x)
Compiled 9 to 7 computations (22.2% saved)
Compiled 0 to 1 computations (-∞% saved)
| Status | Accuracy | Program |
|---|---|---|
| 10.6% | (-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
Compiled 18 to 14 computations (22.2% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 9 |
| 1 | 15 | 9 |
| 2 | 22 | 9 |
| 3 | 26 | 9 |
| 4 | 28 | 9 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
| Outputs |
|---|
(-.f64 (sqrt.f64 (+.f64 #s(literal 1 binary64) x)) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
(-.f64 (sqrt.f64 (+.f64 x #s(literal 1 binary64))) (sqrt.f64 (-.f64 #s(literal 1 binary64) x))) |
| 1× | fuel |
Compiled 9 to 7 computations (22.2% saved)
(negabs x)
Compiled 98 to 76 computations (22.4% saved)
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