sqrt sqr
Time bar (total: 2.5s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 1 |
| 50% | 50% | 50% | 0% | 0% | 0% | 0% | 2 |
| 75% | 75% | 25% | 0% | 0% | 0% | 0% | 3 |
| 87.5% | 87.5% | 12.5% | 0% | 0% | 0% | 0% | 4 |
| 93.8% | 93.7% | 6.2% | 0% | 0% | 0% | 0% | 5 |
| 96.9% | 96.8% | 3.1% | 0% | 0% | 0% | 0% | 6 |
| 98.4% | 98.4% | 1.6% | 0% | 0% | 0% | 0% | 7 |
| 99.2% | 99.2% | 0.8% | 0% | 0% | 0% | 0% | 8 |
| 99.6% | 99.6% | 0.4% | 0% | 0% | 0% | 0% | 9 |
| 99.8% | 99.8% | 0.2% | 0% | 0% | 0% | 0% | 10 |
| 99.9% | 99.9% | 0.1% | 0% | 0% | 0% | 0% | 11 |
| 100% | 99.9% | 0% | 0% | 0% | 0% | 0% | 12 |
Compiled 14 to 10 computations (28.6% saved)
| 788.0ms | 4 157× | 2 | valid |
| 454.0ms | 4 099× | 0 | valid |
ival-div: 396.0ms (39.3% of total)ival-mult: 299.0ms (29.7% of total)adjust: 120.0ms (11.9% of total)ival-sqrt: 102.0ms (10.1% of total)ival-sub: 77.0ms (7.6% of total)ival-true: 6.0ms (0.6% of total)exact: 5.0ms (0.5% of total)ival-assert: 3.0ms (0.3% of total)| Ground Truth | Overpredictions | Example | Underpredictions | Example | Subexpression |
|---|---|---|---|---|---|
| 131 | 0 | - | 1 | (-3.9444058082652477e-162) | (sqrt.f64 (*.f64 x x)) |
| 0 | 0 | - | 0 | - | (/.f64 #s(literal 1 binary64) x) |
| 0 | 0 | - | 0 | - | #s(literal 1 binary64) |
| 0 | 0 | - | 0 | - | (-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
| 0 | 0 | - | 0 | - | (/.f64 x x) |
| 0 | 0 | - | 0 | - | (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x))) |
| 0 | 0 | - | 0 | - | (*.f64 x x) |
| 0 | 0 | - | 0 | - | x |
| Operator | Subexpression | Explanation | Count | |
|---|---|---|---|---|
sqrt.f64 | (sqrt.f64 (*.f64 x x)) | oflow-rescue | 70 | 0 |
| ↳ | (*.f64 x x) | overflow | 70 | |
sqrt.f64 | (sqrt.f64 (*.f64 x x)) | uflow-rescue | 60 | 0 |
| ↳ | (*.f64 x x) | underflow | 60 |
| Predicted + | Predicted - | |
|---|---|---|
| + | 130 | 6 |
| - | 0 | 120 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 130 | 0 | 6 |
| - | 0 | 0 | 120 |
| number | freq |
|---|---|
| 0 | 126 |
| 1 | 130 |
| Predicted + | Predicted Maybe | Predicted - | |
|---|---|---|---|
| + | 1 | 0 | 0 |
| - | 0 | 0 | 0 |
| 66.0ms | 272× | 2 | valid |
| 29.0ms | 240× | 0 | valid |
Compiled 121 to 36 computations (70.2% saved)
ival-mult: 24.0ms (34.6% of total)adjust: 22.0ms (31.8% of total)ival-div: 11.0ms (15.9% of total)ival-sqrt: 6.0ms (8.7% of total)ival-sub: 5.0ms (7.2% of total)ival-assert: 0.0ms (0% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)| 1× | egg-herbie |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 21 |
| 1 | 39 | 14 |
| 2 | 111 | 12 |
| 3 | 220 | 12 |
| 4 | 313 | 12 |
| 5 | 364 | 12 |
| 6 | 375 | 12 |
| 7 | 376 | 12 |
| 0 | 8 | 12 |
| 0 | 14 | 8 |
| 1 | 28 | 6 |
| 2 | 51 | 6 |
| 3 | 79 | 6 |
| 4 | 102 | 6 |
| 5 | 134 | 6 |
| 6 | 157 | 6 |
| 7 | 183 | 6 |
| 8 | 202 | 6 |
| 9 | 209 | 6 |
| 10 | 216 | 6 |
| 11 | 231 | 6 |
| 12 | 311 | 6 |
| 13 | 331 | 6 |
| 14 | 336 | 6 |
| 0 | 336 | 6 |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
| Outputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
Compiled 12 to 8 computations (33.3% saved)
Compiled 6 to 5 computations (16.7% saved)
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
Compiled 6 to 5 computations (16.7% saved)
| 1× | egg-herbie |
Found 3 expressions of interest:
| New | Metric | Score | Program |
|---|---|---|---|
| cost-diff | 0 | (fabs.f64 x) | |
| cost-diff | 0 | (/.f64 (fabs.f64 x) x) | |
| cost-diff | 0 | (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 14 |
| 0 | 8 | 14 |
| 1 | 12 | 14 |
| 2 | 20 | 14 |
| 3 | 29 | 14 |
| 4 | 44 | 14 |
| 5 | 58 | 14 |
| 6 | 73 | 14 |
| 7 | 93 | 14 |
| 8 | 108 | 14 |
| 9 | 116 | 14 |
| 10 | 148 | 14 |
| 11 | 195 | 14 |
| 12 | 262 | 14 |
| 13 | 280 | 14 |
| 14 | 299 | 14 |
| 15 | 312 | 14 |
| 0 | 312 | 14 |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
| Inputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
#s(literal 1 binary64) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
x |
| Outputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
#s(literal 1 binary64) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
x |
Found 3 expressions of interest:
| New | Metric | Score | Program |
|---|---|---|---|
| accuracy | 0 | (/.f64 (fabs.f64 x) x) | |
| accuracy | 0 | (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) | |
| accuracy | 0 | (fabs.f64 x) |
| 39.0ms | 256× | 0 | valid |
Compiled 30 to 12 computations (60% saved)
ival-div: 2.0ms (44.1% of total)ival-sub: 1.0ms (22% of total)ival-fabs: 1.0ms (22% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)ival-assert: 0.0ms (0% of total)| Inputs |
|---|
#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ()) |
#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ()) |
#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ()) |
| Outputs |
|---|
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (/.f64 (fabs.f64 x) x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch (fabs.f64 x) #<representation binary64>) () ())) ()) |
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 1.0ms | x | @ | -inf | ((- 1 (/ (fabs x) x)) (/ (fabs x) x) (fabs x)) |
| 1.0ms | x | @ | 0 | ((- 1 (/ (fabs x) x)) (/ (fabs x) x) (fabs x)) |
| 0.0ms | x | @ | inf | ((- 1 (/ (fabs x) x)) (/ (fabs x) x) (fabs x)) |
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 133 |
| 1 | 20 | 133 |
| 2 | 30 | 133 |
| 3 | 45 | 133 |
| 4 | 69 | 133 |
| 5 | 97 | 133 |
| 6 | 136 | 133 |
| 7 | 268 | 133 |
| 8 | 560 | 133 |
| 9 | 581 | 133 |
| 10 | 599 | 133 |
| 11 | 623 | 133 |
| 12 | 624 | 133 |
| 0 | 624 | 133 |
| 1× | iter limit |
| 1× | saturated |
| Inputs |
|---|
(* -1 (/ (fabs x) x)) |
(/ (- x (fabs x)) x) |
(/ (- x (fabs x)) x) |
(/ (- x (fabs x)) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(fabs x) |
(fabs x) |
(fabs x) |
(fabs x) |
1 |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(fabs x) |
(fabs x) |
(fabs x) |
(fabs x) |
1 |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(/ (fabs x) x) |
(fabs x) |
(fabs x) |
(fabs x) |
(fabs x) |
| Outputs |
|---|
(/.f64 (fabs.f64 x) (neg.f64 x)) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
#s(literal 1 binary64) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
#s(literal 1 binary64) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
(fabs.f64 x) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 12 |
| 0 | 8 | 12 |
| 1 | 33 | 12 |
| 2 | 233 | 12 |
| 0 | 4687 | 12 |
| 1× | iter limit |
| 1× | iter limit |
| 1× | node limit |
| 1× | iter limit |
| Inputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
(/.f64 (fabs.f64 x) x) |
(fabs.f64 x) |
| Outputs |
|---|
#<batchref> |
#<batchref> |
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#<batchref> |
Compiled 2 537 to 279 computations (89% saved)
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 132 | 1 | 133 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 132 | 2 | 134 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
| ▶ | 10.5% | #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
Compiled 14 to 12 computations (14.3% saved)
| 1× | egg-herbie |
Found 1 expressions of interest:
| New | Metric | Score | Program |
|---|---|---|---|
| cost-diff | 0 | #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 9 |
| 0 | 6 | 9 |
| 1 | 10 | 9 |
| 2 | 18 | 9 |
| 3 | 27 | 9 |
| 4 | 43 | 9 |
| 5 | 57 | 9 |
| 6 | 72 | 9 |
| 7 | 92 | 9 |
| 8 | 107 | 9 |
| 9 | 115 | 9 |
| 10 | 147 | 9 |
| 11 | 194 | 9 |
| 12 | 259 | 9 |
| 13 | 277 | 9 |
| 14 | 296 | 9 |
| 15 | 309 | 9 |
| 0 | 309 | 9 |
| 1× | iter limit |
| 1× | saturated |
| 1× | saturated |
| Inputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
#s(literal 1 binary64) |
| Outputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
#s(literal 1 binary64) |
Found 1 expressions of interest:
| New | Metric | Score | Program |
|---|---|---|---|
| accuracy | 57.31175116580205 | #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
| 9.0ms | 256× | 0 | valid |
Compiled 18 to 14 computations (22.2% saved)
ival-div: 2.0ms (45.5% of total)ival-sub: 1.0ms (22.8% of total)ival-fabs: 1.0ms (22.8% of total)ival-true: 0.0ms (0% of total)exact: 0.0ms (0% of total)ival-assert: 0.0ms (0% of total)| Inputs |
|---|
#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ()) |
| Outputs |
|---|
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor 0 x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
#s(alt #<batchref> (taylor -inf x) (#s(alt #<batchref> (patch #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) #<representation binary64>) () ())) ()) |
3 calls:
| Time | Variable | Point | Expression | |
|---|---|---|---|---|
| 0.0ms | x | @ | -inf | ((- 1 (/ (fabs x) x))) |
| 0.0ms | x | @ | 0 | ((- 1 (/ (fabs x) x))) |
| 0.0ms | x | @ | inf | ((- 1 (/ (fabs x) x))) |
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 61 |
| 1 | 20 | 61 |
| 2 | 30 | 61 |
| 3 | 45 | 61 |
| 4 | 69 | 61 |
| 5 | 97 | 61 |
| 6 | 136 | 61 |
| 7 | 267 | 61 |
| 8 | 561 | 61 |
| 9 | 582 | 61 |
| 10 | 600 | 61 |
| 11 | 624 | 61 |
| 12 | 625 | 61 |
| 0 | 625 | 61 |
| 1× | iter limit |
| 1× | saturated |
| Inputs |
|---|
(* -1 (/ (fabs x) x)) |
(/ (- x (fabs x)) x) |
(/ (- x (fabs x)) x) |
(/ (- x (fabs x)) x) |
1 |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
1 |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
(+ 1 (* -1 (/ (fabs x) x))) |
| Outputs |
|---|
(/.f64 (fabs.f64 x) (neg.f64 x)) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
#s(literal 1 binary64) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
#s(literal 1 binary64) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
(/.f64 (-.f64 x (fabs.f64 x)) x) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 8 |
| 0 | 6 | 8 |
| 1 | 31 | 8 |
| 2 | 231 | 8 |
| 0 | 4701 | 8 |
| 1× | iter limit |
| 1× | iter limit |
| 1× | node limit |
| 1× | saturated |
| Inputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
| Outputs |
|---|
#<batchref> |
Compiled 153 to 14 computations (90.8% saved)
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 13 | 0 | 13 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 13 | 2 | 15 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 100.0% | (-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
| ✓ | 10.5% | #s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
Compiled 40 to 28 computations (30% saved)
| Inputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
(-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
| Outputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
2 calls:
| 2.0ms | x |
| 2.0ms | (-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | x |
| 100.0% | 1 | (-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
Compiled 13 to 9 computations (30.8% saved)
Total -0.0b remaining (-0%)
Threshold costs -0b (-0%)
| Inputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
| Outputs |
|---|
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
2 calls:
| 13.0ms | (-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
| 1.0ms | x |
| Accuracy | Segments | Branch |
|---|---|---|
| 10.5% | 1 | x |
| 10.5% | 1 | (-.f64 (/.f64 x x) (*.f64 (/.f64 #s(literal 1 binary64) x) (sqrt.f64 (*.f64 x x)))) |
Compiled 13 to 9 computations (30.8% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 14 |
| 1 | 14 | 14 |
| 2 | 22 | 14 |
| 3 | 28 | 14 |
| 4 | 33 | 14 |
| 5 | 35 | 14 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
| Outputs |
|---|
(-.f64 #s(literal 1 binary64) (/.f64 (fabs.f64 x) x)) |
#s(approx (- 1 (/ (fabs x) x)) #s(literal 1 binary64)) |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 12 |
| 0 | 14 | 8 |
| 1 | 28 | 6 |
| 2 | 51 | 6 |
| 3 | 79 | 6 |
| 4 | 102 | 6 |
| 5 | 134 | 6 |
| 6 | 157 | 6 |
| 7 | 183 | 6 |
| 8 | 202 | 6 |
| 9 | 209 | 6 |
| 10 | 216 | 6 |
| 11 | 231 | 6 |
| 12 | 311 | 6 |
| 13 | 331 | 6 |
| 14 | 336 | 6 |
| 0 | 336 | 6 |
| 0 | 9 | 133 |
| 1 | 20 | 133 |
| 2 | 30 | 133 |
| 3 | 45 | 133 |
| 4 | 69 | 133 |
| 5 | 97 | 133 |
| 6 | 136 | 133 |
| 7 | 268 | 133 |
| 8 | 560 | 133 |
| 9 | 581 | 133 |
| 10 | 599 | 133 |
| 11 | 623 | 133 |
| 12 | 624 | 133 |
| 0 | 624 | 133 |
| 1× | done |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
| 1× | saturated |
| 1× | iter limit |
Compiled 87 to 40 computations (54% saved)
Compiled 64 to 46 computations (28.1% saved)
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