Time bar (total: 3.3s)
| 30.0ms | 106× | body | 1280 | valid |
| 12.0ms | 71× | body | 640 | valid |
| 6.0ms | 59× | body | 320 | valid |
| 6.0ms | 238× | body | 80 | valid |
| 1.0ms | 13× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 5 |
| 1 | 23 | 5 |
| 2 | 31 | 5 |
| 3 | 36 | 5 |
| 4 | 41 | 5 |
| 5 | 65 | 5 |
| 6 | 108 | 5 |
| 7 | 267 | 5 |
| 8 | 1342 | 5 |
| 9 | 5001 | 5 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 58.7b
Found 1 expressions with local error:
| 3.7b | (- (exp x) (exp (- x))) |
| 10× | add-sqr-sqrt *-un-lft-identity |
| 9× | prod-diff |
| 8× | add-cube-cbrt |
| 3× | fma-neg add-log-exp |
| 1× | pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out-- difference-of-squares |
| 6.0ms | (- (exp x) (exp (- x))) |
| 36.0ms | (- (exp x) (exp (- x))) |
Useful iterations: 3 (111.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 158 | 354 |
| 1 | 416 | 228 |
| 2 | 2421 | 226 |
| 3 | 5002 | 203 |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0b
Found 1 expressions with local error:
| 0.0b | (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) |
| 1× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 3.0ms | (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) |
| 55.0ms | (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) |
Useful iterations: 1 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 49 | 89 |
| 1 | 150 | 78 |
| 2 | 862 | 78 |
| 3 | 5001 | 78 |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0b
Found 1 expressions with local error:
| 3.7b | (fma (sqrt (exp x)) (sqrt (exp x)) (- (exp (- x)))) |
| 1× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 1.0ms | (fma (sqrt (exp x)) (sqrt (exp x)) (- (exp (- x)))) |
| 82.0ms | (fma (sqrt (exp x)) (sqrt (exp x)) (- (exp (- x)))) |
Useful iterations: 2 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 62 | 122 |
| 1 | 140 | 98 |
| 2 | 361 | 97 |
| 3 | 1151 | 97 |
| 4 | 5002 | 97 |
3 alts after pruning (1 fresh and 2 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) |
| 0.0b | (pow (exp x) -2) |
| 3.6b | (fma (- 1) (pow (exp x) -2) (exp (+ x x))) |
| 23× | *-un-lft-identity |
| 15× | add-sqr-sqrt add-cube-cbrt |
| 12× | times-frac |
| 5× | add-exp-log add-cbrt-cube |
| 4× | pow1 pow-pow associate-/r* distribute-lft-out |
| 3× | expm1-log1p-u unpow-prod-down pow-unpow exp-prod log1p-expm1-u associate-/l* add-log-exp |
| 2× | associate-/r/ |
| 1× | cbrt-undiv pow-to-exp frac-2neg flip3-+ div-exp pow-exp clear-num flip-+ fma-udef div-inv sqr-pow |
| 7.0ms | (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) |
| 4.0ms | (pow (exp x) -2) |
| 1.0ms | (fma (- 1) (pow (exp x) -2) (exp (+ x x))) |
| 117.0ms | (/ (fma (- 1) (pow (exp x) -2) (exp (+ x x))) (+ (exp x) (exp (- x)))) |
| 24.0ms | (pow (exp x) -2) |
| 73.0ms | (fma (- 1) (pow (exp x) -2) (exp (+ x x))) |
Useful iterations: 2 (32.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 291 | 824 |
| 1 | 1097 | 754 |
| 2 | 5002 | 733 |
3 alts after pruning (0 fresh and 3 done)
Merged error: 0b
0% (0.6b remaining)
Error of 0.6b against oracle of 0.0b and baseline of 0.6b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 6 |
| 1 | 14 | 6 |
| 946.0ms | 3368× | body | 1280 | valid |
| 431.0ms | 2525× | body | 640 | valid |
| 196.0ms | 8279× | body | 80 | valid |
| 129.0ms | 1255× | body | 320 | valid |
| 38.0ms | 597× | body | 160 | valid |