simple fma test
Time bar (total: 5.3s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 0 |
| 100% | 99.9% | 0% | 0.1% | 0% | 0% | 0% | 1 |
Compiled 15 to 10 computations (33.3% saved)
| 15.0ms | 176× | 1 | valid |
| 3.0ms | 84× | 0 | valid |
ival-add: 3.0ms (25.9% of total)adjust: 3.0ms (25.9% of total)ival-mult: 3.0ms (25.9% of total)ival-sub: 2.0ms (17.3% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 172 | 5 | (5.361093443618859e+20 -2.3487384383151404e-247 60507.17881498738) | 0 | - | (-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
| 0 | 0 | - | 0 | - | (+.f64 (*.f64 x y) z) |
| 0 | 0 | - | 0 | - | (fma.f64 x y z) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)) |
| 0 | 0 | - | 0 | - | z |
| 0 | 0 | - | 0 | - | (*.f64 x y) |
| 0 | 0 | - | 0 | - | y |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
-.f64 | (-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) | cancellation | 150 | 0 |
-.f64 | (-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) | nan-rescue | 27 | 0 |
| ↳ | (fma.f64 x y z) | overflow | 27 | |
| ↳ | (+.f64 (*.f64 x y) z) | overflow | 27 | |
| ↳ | (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z)) | overflow | 27 | |
| ↳ | (*.f64 x y) | overflow | 27 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 172 | 0 |
| - | 5 | 79 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 172 | 0 | 0 |
| - | 5 | 0 | 79 |
| number | freq |
|---|---|
| 0 | 79 |
| 1 | 177 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 1.6s | 15 750× | 1 | valid |
| 358.0ms | 7 290× | 0 | valid |
Compiled 5 625 to 1 710 computations (69.6% saved)
ival-add: 319.0ms (29.6% of total)adjust: 315.0ms (29.2% of total)ival-mult: 254.0ms (23.6% of total)ival-sub: 151.0ms (14% of total)ival-true: 18.0ms (1.7% of total)exact: 13.0ms (1.2% of total)ival-assert: 9.0ms (0.8% of total)| 1× | egg-herbie |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 138 |
| 1 | 119 | 117 |
| 2 | 389 | 9 |
| 3 | 1499 | 9 |
| 4 | 3070 | 9 |
| 5 | 3872 | 9 |
| 6 | 4575 | 9 |
| 7 | 5309 | 9 |
| 8 | 5959 | 9 |
| 9 | 6043 | 9 |
| 10 | 6043 | 9 |
| 11 | 6151 | 9 |
| 12 | 6238 | 9 |
| 13 | 6259 | 9 |
| 14 | 6271 | 9 |
| 15 | 6277 | 9 |
| 16 | 6277 | 9 |
| 0 | 9 | 11 |
| 0 | 15 | 11 |
| 1 | 28 | 11 |
| 2 | 71 | 1 |
| 3 | 233 | 1 |
| 4 | 544 | 1 |
| 5 | 1918 | 1 |
| 6 | 3446 | 1 |
| 7 | 4600 | 1 |
| 8 | 5183 | 1 |
| 9 | 5313 | 1 |
| 10 | 5345 | 1 |
| 11 | 5345 | 1 |
| 12 | 5613 | 1 |
| 13 | 5783 | 1 |
| 14 | 5859 | 1 |
| 15 | 5875 | 1 |
| 16 | 5875 | 1 |
| 17 | 5891 | 1 |
| 18 | 5891 | 1 |
| 19 | 6019 | 1 |
| 20 | 6765 | 1 |
| 0 | 8508 | 1 |
| 1× | iter limit |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
| Outputs |
|---|
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
#s(literal -1 binary64) |
(abs z)
(abs y)
(abs x)
(sort x y z)
Compiled 12 to 9 computations (25% saved)
Compiled 0 to 3 computations (-∞% saved)
| Status | Accuracy | Program |
|---|---|---|
| 19.3% | (-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
Compiled 24 to 18 computations (25% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 12 |
| 1 | 17 | 12 |
| 2 | 25 | 12 |
| 3 | 37 | 12 |
| 4 | 58 | 12 |
| 5 | 82 | 12 |
| 6 | 123 | 12 |
| 7 | 141 | 12 |
| 8 | 145 | 12 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
| Outputs |
|---|
(-.f64 (fma.f64 x y z) (+.f64 #s(literal 1 binary64) (+.f64 (*.f64 x y) z))) |
(-.f64 (fma.f64 x y z) (+.f64 (+.f64 (*.f64 y x) z) #s(literal 1 binary64))) |
| 1× | fuel |
Compiled 12 to 9 computations (25% saved)
(sort x y z)
(abs x)
(abs y)
(abs z)
Compiled 242 to 188 computations (22.3% saved)
Loading profile data...