Time bar (total: 3.9m)
| 41.0ms | 59× | body | 1280 | valid |
| 29.0ms | 144× | body | 80 | valid |
| 14.0ms | 26× | body | 640 | valid |
| 7.0ms | 19× | body | 320 | valid |
| 2.0ms | 8× | body | 160 | valid |
| 165.0ms | (- (/ 2 (+ 1 (exp (* -2 x)))) 1) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 26.8b
Found 3 expressions with local error:
| 2.5b | (- (/ 2 (+ 1 (exp (* -2 x)))) 1) |
| 0.0b | (/ 2 (+ 1 (exp (* -2 x)))) |
| 0.0b | (+ 1 (exp (* -2 x))) |
| 101× | *-un-lft-identity |
| 74× | add-sqr-sqrt |
| 63× | times-frac add-cube-cbrt |
| 54× | prod-diff |
| 18× | fma-neg |
| 17× | distribute-lft-out |
| 10× | associate-/r/ |
| 8× | add-exp-log |
| 7× | add-log-exp |
| 6× | flip3-+ flip-+ |
| 5× | add-cbrt-cube div-inv |
| 4× | associate-/r* difference-of-squares |
| 3× | expm1-log1p-u pow1 fma-def insert-posit16 log1p-expm1-u associate-/l* |
| 2× | expm1-def difference-of-sqr-1 div-exp |
| 1× | cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg flip3-- diff-log flip-- distribute-lft-out-- |
| 85.0ms | (- (/ 2 (+ 1 (exp (* -2 x)))) 1) |
| 11.0ms | (/ 2 (+ 1 (exp (* -2 x)))) |
| 6.0ms | (+ 1 (exp (* -2 x))) |
| 79.0ms | (- (/ 2 (+ 1 (exp (* -2 x)))) 1) |
| 23.0ms | (/ 2 (+ 1 (exp (* -2 x)))) |
| 16.0ms | (+ 1 (exp (* -2 x))) |
| 681.0ms | (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) |
| 633.0ms | (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) |
| 411.0ms | (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) |
| 387.0ms | (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) |
| 364.0ms | (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0.0b
Found 3 expressions with local error:
| 2.5b | (- (/ 2 (+ (exp (* -2 x)) 1)) 1) |
| 0.0b | (/ 2 (+ (exp (* -2 x)) 1)) |
| 0.0b | (+ (exp (* -2 x)) 1) |
| 101× | *-un-lft-identity |
| 74× | add-sqr-sqrt |
| 63× | times-frac add-cube-cbrt |
| 54× | prod-diff |
| 18× | fma-neg |
| 17× | distribute-lft-out |
| 10× | associate-/r/ |
| 8× | add-exp-log |
| 7× | add-log-exp |
| 6× | flip3-+ flip-+ |
| 5× | add-cbrt-cube div-inv |
| 4× | associate-/r* difference-of-squares |
| 3× | expm1-log1p-u pow1 fma-def insert-posit16 log1p-expm1-u associate-/l* |
| 2× | expm1-def difference-of-sqr-1 div-exp |
| 1× | cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg flip3-- diff-log flip-- distribute-lft-out-- |
| 101.0ms | (- (/ 2 (+ (exp (* -2 x)) 1)) 1) |
| 21.0ms | (/ 2 (+ (exp (* -2 x)) 1)) |
| 9.0ms | (+ (exp (* -2 x)) 1) |
| 75.0ms | (- (/ 2 (+ (exp (* -2 x)) 1)) 1) |
| 28.0ms | (/ 2 (+ (exp (* -2 x)) 1)) |
| 11.0ms | (+ (exp (* -2 x)) 1) |
| 605.0ms | (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) |
| 570.0ms | (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) |
| 444.0ms | (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* 1 1))) |
| 381.0ms | (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (sqrt 1) (sqrt 1)))) |
| 362.0ms | (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 2.5b | (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) |
| 0.0b | (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) |
| 0.0b | (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) |
| 0.0b | (/ 2 (+ 1 (exp (* -2 x)))) |
| 119× | *-un-lft-identity |
| 92× | times-frac |
| 71× | add-sqr-sqrt |
| 59× | add-cube-cbrt |
| 27× | distribute-lft-out |
| 24× | swap-sqr |
| 20× | add-cbrt-cube add-exp-log |
| 18× | associate-*r* associate-*l* |
| 12× | associate-/r/ |
| 11× | pow1 |
| 8× | associate-/r* |
| 7× | associate-/l* |
| 6× | cbrt-undiv flip3-+ div-exp flip-+ div-inv add-log-exp difference-of-squares |
| 4× | expm1-log1p-u prod-exp cbrt-unprod insert-posit16 log1p-expm1-u unswap-sqr |
| 2× | clear-num frac-2neg flip3-- flip-- associate-/l/ |
| 1× | pow2 frac-times sub-neg pow-plus fma-neg diff-log div-sub prod-diff pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up |
| 118.0ms | (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) |
| 50.0ms | (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) |
| 20.0ms | (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) |
| 12.0ms | (/ 2 (+ 1 (exp (* -2 x)))) |
| 187.0ms | (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) |
| 70.0ms | (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) |
| 50.0ms | (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) |
| 36.0ms | (/ 2 (+ 1 (exp (* -2 x)))) |
| 888.0ms | (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) |
| 567.0ms | (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) |
| 533.0ms | (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) |
| 503.0ms | (* (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 495.0ms | (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) |
3 alts after pruning (2 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 2.4b | (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) |
| 0.0b | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 0.0b | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 0.0b | (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))) |
| 269× | add-cbrt-cube add-exp-log |
| 226× | pow1 |
| 200× | frac-times |
| 131× | prod-exp cbrt-unprod |
| 120× | associate-*r/ |
| 98× | associate-/r/ |
| 90× | associate-*l/ frac-add |
| 82× | cbrt-undiv div-exp |
| 81× | flip3-+ flip-+ |
| 72× | pow-prod-up |
| 46× | pow-prod-down |
| 44× | pow-sqr |
| 36× | pow-plus |
| 26× | pow2 |
| 6× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp |
| 3× | times-frac associate-/l* |
| 2× | swap-sqr associate-*r* associate-*l* *-commutative unswap-sqr |
| 1× | clear-num associate-/r* frac-2neg fma-udef div-inv |
| 537.0ms | (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))) |
| 118.0ms | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 109.0ms | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 0.0ms | (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) |
| 469.0ms | (/ (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))) |
| 133.0ms | (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) |
| 67.0ms | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 43.0ms | (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) |
| 2.4s | (/ (* (* (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1)) (fma (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) -1)) (* (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))) |
| 1.3s | (* (* (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) |
| 1.3s | (* (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) |
| 1.2s | (* (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) |
| 1.2s | (* (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (+ 1 (exp (* -2 x))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))) |
3 alts after pruning (1 fresh and 2 done)
Merged error: 0.0b
100% (0.0b remaining)
Error of 0.0b against oracle of 0.0b and baseline of 29.2b
| 1.1s | 1706× | body | 1280 | valid |
| 541.0ms | 1252× | body | 640 | valid |
| 428.0ms | 4123× | body | 80 | valid |
| 189.0ms | 625× | body | 320 | valid |
| 51.0ms | 294× | body | 160 | valid |