Time bar (total: 1.1m)
| 102.0ms | 55× | body | 10240 | exit |
| 91.0ms | 62× | body | 1280 | valid |
| 65.0ms | 304× | body | 80 | valid |
| 60.0ms | 37× | body | 640 | valid |
| 18.0ms | 28× | body | 320 | valid |
| 9.0ms | 20× | body | 160 | valid |
| 335.0ms | (/ (- (* (+ 1 (/ 1 eps)) (exp (- (* (- 1 eps) x)))) (* (- (/ 1 eps) 1) (exp (- (* (+ 1 eps) x))))) 2) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 32.8b
Found 4 expressions with local error:
| 3.2b | (- (+ (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)) (- (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))) |
| 0.0b | (* x (+ eps -1)) |
| 0.0b | (* x (+ eps -1)) |
| 0.0b | (/ (exp (* x (+ eps -1))) eps) |
| 36× | *-un-lft-identity |
| 28× | add-sqr-sqrt |
| 21× | times-frac |
| 20× | add-cube-cbrt |
| 16× | exp-sum add-log-exp |
| 13× | +-commutative |
| 12× | distribute-rgt-in distribute-lft-in |
| 11× | add-exp-log |
| 10× | add-cbrt-cube associate-*r* |
| 8× | pow1 |
| 7× | associate-/l* |
| 6× | diff-log associate-*l* distribute-lft-out-- |
| 4× | flip3-+ associate-*r/ frac-sub flip-+ insert-posit16 distribute-lft-out |
| 3× | associate-/r* flip3-- flip-- |
| 2× | difference-of-sqr--1 sum-log sub-neg div-exp pow-prod-down prod-exp associate--l+ *-commutative cbrt-unprod associate--r+ unswap-sqr |
| 1× | cbrt-undiv clear-num frac-2neg div-inv associate--r- difference-of-squares |
| 1.5s | (- (+ (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)) (- (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))) |
| 70.0ms | (/ (exp (* x (+ eps -1))) eps) |
| 27.0ms | (* x (+ eps -1)) |
| 23.0ms | (* x (+ eps -1)) |
| 126.0ms | (- (+ (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)) (- (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))) |
| 46.0ms | (* x (+ eps -1)) |
| 32.0ms | (/ (exp (* x (+ eps -1))) eps) |
| 32.0ms | (* x (+ eps -1)) |
| 759.0ms | (- (* (+ (pow (exp (* x (+ eps -1))) 3) (pow (/ (exp (* x (+ eps -1))) eps) 3)) (+ (* (/ (exp (* x (- -1 eps))) eps) (/ (exp (* x (- -1 eps))) eps)) (+ (* (exp (* x (- -1 eps))) (exp (* x (- -1 eps)))) (* (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))))) (* (+ (* (exp (* x (+ eps -1))) (exp (* x (+ eps -1)))) (- (* (/ (exp (* x (+ eps -1))) eps) (/ (exp (* x (+ eps -1))) eps)) (* (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)))) (- (pow (/ (exp (* x (- -1 eps))) eps) 3) (pow (exp (* x (- -1 eps))) 3)))) |
| 688.0ms | (/ (exp (* x (+ eps -1))) eps) |
| 657.0ms | (- (* (- (* (exp (* x (+ eps -1))) (exp (* x (+ eps -1)))) (* (/ (exp (* x (+ eps -1))) eps) (/ (exp (* x (+ eps -1))) eps))) (+ (* (/ (exp (* x (- -1 eps))) eps) (/ (exp (* x (- -1 eps))) eps)) (+ (* (exp (* x (- -1 eps))) (exp (* x (- -1 eps)))) (* (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))))) (* (- (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)) (- (pow (/ (exp (* x (- -1 eps))) eps) 3) (pow (exp (* x (- -1 eps))) 3)))) |
| 514.0ms | (/ (* (* (exp (* x (+ eps -1))) (exp (* x (+ eps -1)))) (exp (* x (+ eps -1)))) (* (* eps eps) eps)) |
| 493.0ms | (- (* (+ (pow (exp (* x (+ eps -1))) 3) (pow (/ (exp (* x (+ eps -1))) eps) 3)) (+ (/ (exp (* x (- -1 eps))) eps) (exp (* x (- -1 eps))))) (* (+ (* (exp (* x (+ eps -1))) (exp (* x (+ eps -1)))) (- (* (/ (exp (* x (+ eps -1))) eps) (/ (exp (* x (+ eps -1))) eps)) (* (exp (* x (+ eps -1))) (/ (exp (* x (+ eps -1))) eps)))) (- (* (/ (exp (* x (- -1 eps))) eps) (/ (exp (* x (- -1 eps))) eps)) (* (exp (* x (- -1 eps))) (exp (* x (- -1 eps))))))) |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.6b
Found 3 expressions with local error:
| 6.4b | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 0.1b | (* (* x (* x x)) -2/3) |
| 0.1b | (* x (* x x)) |
| 83× | add-sqr-sqrt |
| 52× | associate-*l* |
| 41× | *-un-lft-identity |
| 39× | associate-*r* |
| 38× | unswap-sqr |
| 26× | pow1 |
| 17× | add-cbrt-cube add-exp-log add-cube-cbrt |
| 15× | distribute-lft-out-- |
| 10× | swap-sqr *-commutative |
| 9× | pow-prod-down prod-exp cbrt-unprod |
| 8× | add-log-exp |
| 7× | difference-of-squares |
| 5× | pow-prod-up |
| 3× | diff-log insert-posit16 |
| 2× | sub-neg cube-unmult associate--l+ |
| 1× | associate--l- pow2 pow-plus flip3-- pow-sqr flip-- |
| 207.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 76.0ms | (* (* x (* x x)) -2/3) |
| 18.0ms | (* x (* x x)) |
| 74.0ms | (* (* x (* x x)) -2/3) |
| 63.0ms | (* x (* x x)) |
| 59.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 486.0ms | (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))) |
| 465.0ms | (/ (/ (exp 2) (exp (* x x))) (exp (* (* x (* x x)) -2/3))) |
| 429.0ms | (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) |
| 417.0ms | (* (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))) (* (* -2/3 -2/3) -2/3)) |
| 312.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
5 alts after pruning (5 fresh and 0 done)
Merged error: 0.6b
Found 3 expressions with local error:
| 6.4b | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
| 0.1b | (* (* (* x x) x) -2/3) |
| 0.1b | (* (* x x) x) |
| 86× | associate-*l* |
| 83× | add-sqr-sqrt |
| 49× | *-un-lft-identity |
| 38× | unswap-sqr |
| 31× | pow1 |
| 20× | distribute-lft-out-- |
| 17× | add-cbrt-cube add-exp-log add-cube-cbrt |
| 15× | associate-*r* |
| 10× | swap-sqr *-commutative |
| 9× | pow-prod-down prod-exp cbrt-unprod |
| 8× | add-log-exp |
| 7× | difference-of-squares |
| 6× | pow-plus pow-prod-up |
| 3× | diff-log insert-posit16 |
| 2× | pow2 sub-neg pow3 associate--l+ pow-sqr |
| 1× | associate--l- flip3-- flip-- |
| 239.0ms | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
| 113.0ms | (* (* (* x x) x) -2/3) |
| 21.0ms | (* (* x x) x) |
| 71.0ms | (* (* (* x x) x) -2/3) |
| 42.0ms | (* (* x x) x) |
| 41.0ms | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
| 452.0ms | (/ (/ (exp 2) (exp (* x x))) (exp (* (* (* x x) x) -2/3))) |
| 450.0ms | (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) |
| 400.0ms | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
| 381.0ms | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
| 361.0ms | (- (- 2 (* x x)) (* (* (* x x) x) -2/3)) |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.6b
Found 4 expressions with local error:
| 6.4b | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 4.9b | (posit16->real (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3)))) |
| 2.4b | (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3))) |
| 0.1b | (* (* x (* x x)) -2/3) |
| 65× | add-sqr-sqrt |
| 46× | associate-*l* |
| 35× | *-un-lft-identity |
| 31× | unswap-sqr |
| 21× | associate-*r* |
| 15× | distribute-lft-out-- |
| 12× | pow1 add-cbrt-cube add-exp-log |
| 11× | add-cube-cbrt |
| 8× | add-log-exp |
| 7× | difference-of-squares |
| 6× | swap-sqr pow-prod-down prod-exp *-commutative cbrt-unprod |
| 3× | diff-log insert-posit16 |
| 2× | sub-neg associate--l+ |
| 1× | associate--l- flip3-- remove-posit16 flip-- |
| 189.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 68.0ms | (* (* x (* x x)) -2/3) |
| 0.0ms | (posit16->real (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3)))) |
| 0.0ms | (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3))) |
| 61.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
| 46.0ms | (* (* x (* x x)) -2/3) |
| 40.0ms | (posit16->real (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3)))) |
| 0.0ms | (real->posit16 (- (- 2 (* x x)) (* (* x (* x x)) -2/3))) |
| 592.0ms | (- (sqrt (- 2 (* x x))) (* (* (sqrt x) (* (sqrt x) (sqrt x))) (sqrt -2/3))) |
| 511.0ms | (/ (/ (exp 2) (exp (* x x))) (exp (* (* x (* x x)) -2/3))) |
| 413.0ms | (* (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))) (* (* -2/3 -2/3) -2/3)) |
| 286.0ms | (* (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) (* (* -2/3 -2/3) -2/3)) |
| 270.0ms | (- (- 2 (* x x)) (* (* x (* x x)) -2/3)) |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.6b
96.6% (0.5b remaining)
Error of 0.8b against oracle of 0.3b and baseline of 16.4b
| 4.1s | 1981× | body | 10240 | exit |
| 2.8s | 1697× | body | 1280 | valid |
| 2.8s | 10212× | body | 80 | valid |
| 1.2s | 1250× | body | 640 | valid |
| 482.0ms | 622× | body | 320 | valid |
| 125.0ms | 334× | body | 160 | valid |