Octave 3.8, jcobi/2
Time bar (total: 2.5s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 28.1% | 71.9% | 0% | 0% | 0% | 0 |
| 0% | 0% | 28.1% | 71.9% | 0% | 0% | 0% | 1 |
| 0% | 0% | 28.1% | 71.9% | 0% | 0% | 0% | 2 |
| 25% | 7% | 21.1% | 71.9% | 0% | 0% | 0% | 3 |
| 62.5% | 17.5% | 10.5% | 71.9% | 0% | 0% | 0% | 4 |
| 75% | 21.1% | 7% | 71.9% | 0% | 0% | 0% | 5 |
| 81.3% | 22.8% | 5.3% | 71.9% | 0% | 0% | 0% | 6 |
| 82.8% | 23.2% | 4.8% | 71.9% | 0% | 0% | 0% | 7 |
| 83.6% | 23.5% | 4.6% | 71.9% | 0% | 0% | 0% | 8 |
| 87.1% | 24.5% | 3.6% | 71.9% | 0% | 0% | 0% | 9 |
| 89.1% | 25% | 3.1% | 71.9% | 0% | 0% | 0% | 10 |
| 91.5% | 25.7% | 2.4% | 71.9% | 0% | 0% | 0% | 11 |
| 93.6% | 26.3% | 1.8% | 71.9% | 0% | 0% | 0% | 12 |
Compiled 41 to 23 computations (43.9% saved)
| 18.0ms | 211× | 0 | valid |
| 7.0ms | 21× | 2 | valid |
| 6.0ms | 28× | 1 | valid |
ival-add: 6.0ms (25.8% of total)ival-div: 5.0ms (21.5% of total)adjust: 4.0ms (17.2% of total)ival-mult: 3.0ms (12.9% of total)ival-sub: 2.0ms (8.6% of total)ival->: 2.0ms (8.6% of total)exact: 1.0ms (4.3% of total)ival-assert: 0.0ms (0% of total)ival-and: 0.0ms (0% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 81 | 0 | - | 0 | - | (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) |
| 48 | 0 | - | 0 | - | (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) |
| 0 | 0 | - | 0 | - | (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) |
| 0 | 0 | - | 0 | - | beta |
| 0 | 0 | - | 0 | - | (+.f64 alpha beta) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | alpha |
| 0 | 0 | - | 0 | - | (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) |
| 0 | 0 | - | 0 | - | (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) |
| 0 | 0 | - | 0 | - | #s(literal 2 binary64) |
| 0 | 0 | - | 0 | - | i |
| 0 | 0 | - | 0 | - | (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64)) |
| 0 | 0 | - | 0 | - | (/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
| 0 | 0 | - | 0 | - | (-.f64 beta alpha) |
| 0 | 0 | - | 0 | - | (*.f64 #s(literal 2 binary64) i) |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
/.f64 | (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) | o/n | 74 | 0 |
| ↳ | (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) | overflow | 74 | |
+.f64 | (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) | cancellation | 48 | 1 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 89 | 0 |
| - | 0 | 167 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 89 | 0 | 0 |
| - | 0 | 0 | 167 |
| number | freq |
|---|---|
| 0 | 167 |
| 1 | 56 |
| 2 | 33 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 444.0ms | 4 992× | 0 | valid |
| 207.0ms | 504× | 2 | valid |
| 140.0ms | 648× | 1 | valid |
Compiled 5 184 to 768 computations (85.2% saved)
ival-add: 138.0ms (26% of total)ival-div: 130.0ms (24.5% of total)adjust: 129.0ms (24.3% of total)ival-mult: 85.0ms (16% of total)ival-sub: 36.0ms (6.8% of total)exact: 6.0ms (1.1% of total)ival-true: 5.0ms (0.9% of total)ival-assert: 2.0ms (0.4% of total)| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 69 | 269 |
| 1 | 186 | 263 |
| 2 | 682 | 263 |
| 3 | 3464 | 261 |
| 0 | 15 | 29 |
| 0 | 25 | 29 |
| 1 | 43 | 29 |
| 2 | 118 | 29 |
| 3 | 486 | 29 |
| 4 | 2368 | 29 |
| 5 | 3813 | 29 |
| 6 | 5109 | 29 |
| 0 | 8083 | 26 |
| 1× | iter limit |
| 1× | node limit |
| 1× | iter limit |
| 1× | node limit |
| Inputs |
|---|
(/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
| Outputs |
|---|
(/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
(/.f64 (fma.f64 (/.f64 (/.f64 (+.f64 beta alpha) (fma.f64 i #s(literal 2 binary64) (+.f64 beta alpha))) (+.f64 (fma.f64 i #s(literal 2 binary64) (+.f64 beta alpha)) #s(literal 2 binary64))) (-.f64 beta alpha) #s(literal 1 binary64)) #s(literal 2 binary64)) |
Compiled 29 to 15 computations (48.3% saved)
Compiled 0 to 3 computations (-∞% saved)
| Status | Accuracy | Program |
|---|---|---|
| 66.4% | (/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
Compiled 58 to 30 computations (48.3% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 29 |
| 1 | 26 | 29 |
| 2 | 30 | 29 |
| 3 | 32 | 29 |
| 4 | 33 | 29 |
| 1× | saturated |
| Inputs |
|---|
(/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
| Outputs |
|---|
(/.f64 (+.f64 (/.f64 (/.f64 (*.f64 (+.f64 alpha beta) (-.f64 beta alpha)) (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i))) (+.f64 (+.f64 (+.f64 alpha beta) (*.f64 #s(literal 2 binary64) i)) #s(literal 2 binary64))) #s(literal 1 binary64)) #s(literal 2 binary64)) |
(/.f64 (+.f64 #s(literal 1 binary64) (/.f64 (/.f64 (*.f64 (-.f64 beta alpha) (+.f64 beta alpha)) (+.f64 (*.f64 i #s(literal 2 binary64)) (+.f64 beta alpha))) (+.f64 (+.f64 (*.f64 i #s(literal 2 binary64)) (+.f64 beta alpha)) #s(literal 2 binary64)))) #s(literal 2 binary64)) |
| 1× | fuel |
Compiled 29 to 15 computations (48.3% saved)
Compiled 116 to 60 computations (48.3% saved)
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