Time bar (total: 3.1m)
| 44.0ms | 32× | body | 1280 | valid |
| 25.0ms | 35× | body | 2560 | valid |
| 19.0ms | 172× | body | 80 | valid |
| 9.0ms | 95× | body | 80 | nan |
| 7.0ms | 14× | body | 640 | valid |
| 4.0ms | 5× | body | 5120 | valid |
| 3.0ms | 9× | body | 320 | valid |
| 2.0ms | 8× | body | 160 | valid |
| 185.0ms | (/ (- (- b) (sqrt (- (* b b) (* 4 (* a c))))) (* 2 a)) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 32.2b
Found 4 expressions with local error:
| 21.1b | (sqrt (fma (* a c) -4 (* b b))) |
| 1.7b | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 1.2b | (fma (* a c) -4 (* b b)) |
| 0.1b | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 169× | add-sqr-sqrt |
| 168× | *-un-lft-identity |
| 159× | times-frac |
| 116× | add-cube-cbrt |
| 60× | prod-diff |
| 46× | sqrt-prod |
| 34× | distribute-rgt-neg-in |
| 26× | distribute-lft-out-- difference-of-squares |
| 25× | associate-/l* |
| 21× | distribute-lft-neg-in |
| 10× | fma-neg |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 7× | neg-mul-1 |
| 5× | pow1 div-inv |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 3× | cbrt-undiv associate-/r* div-exp |
| 2× | diff-log div-sub |
| 1× | associate--l- neg-sub0 rem-sqrt-square clear-num sub-neg frac-2neg sqrt-pow1 flip3-- pow1/2 neg-log fma-udef flip-- associate-/l/ |
| 22.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 13.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 2.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 153.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 108.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 80.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 70.0ms | (fma (* a c) -4 (* b b)) |
| 600.0ms | (fma (- (cbrt (sqrt (fma (* a c) -4 (* b b))))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b))))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b))))))) |
| 416.0ms | (/ (/ (* (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b))))) (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b)))))) (* (cbrt 2) (cbrt 2))) (* (cbrt a) (cbrt a))) |
| 268.0ms | (fma (* (cbrt (- b)) (cbrt (- b))) (cbrt (- b)) (- (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b)))))))) |
| 265.0ms | (fma (sqrt (- b)) (sqrt (- b)) (- (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b)))))))) |
| 263.0ms | (fma (- 1) b (- (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b)))))))) |
14 alts after pruning (14 fresh and 0 done)
Merged error: 3.5b
Found 4 expressions with local error:
| 21.1b | (sqrt (fma (* a c) -4 (* b b))) |
| 1.7b | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 1.2b | (fma (* a c) -4 (* b b)) |
| 0.2b | (/ 1 (/ a (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2))) |
| 792× | times-frac |
| 512× | add-sqr-sqrt |
| 511× | *-un-lft-identity |
| 363× | add-cube-cbrt |
| 80× | associate-/r* |
| 74× | distribute-lft-out-- difference-of-squares |
| 70× | sqrt-prod |
| 60× | prod-diff |
| 58× | distribute-rgt-neg-in |
| 25× | add-exp-log |
| 21× | distribute-lft-neg-in |
| 17× | div-inv |
| 15× | div-exp |
| 13× | add-cbrt-cube |
| 10× | fma-neg |
| 8× | add-log-exp |
| 7× | neg-mul-1 |
| 6× | pow1 cbrt-undiv |
| 5× | associate-/r/ |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 3× | rec-exp 1-exp associate-/l* |
| 2× | diff-log |
| 1× | associate--l- neg-sub0 rem-sqrt-square clear-num sub-neg frac-2neg sqrt-pow1 flip3-- pow1/2 neg-log fma-udef pow-flip flip-- inv-pow |
| 41.0ms | (/ 1 (/ a (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2))) |
| 16.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 1.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 183.0ms | (/ 1 (/ a (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2))) |
| 119.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 112.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 73.0ms | (fma (* a c) -4 (* b b)) |
| 870.0ms | (/ (sqrt 1) (/ (sqrt a) (/ (- (sqrt (- b)) (sqrt (sqrt (fma (* a c) -4 (* b b))))) (cbrt 2)))) |
| 679.0ms | (/ (* (cbrt 1) (cbrt 1)) (/ 1 (/ (* (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b))))) (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b)))))) (sqrt 2)))) |
| 558.0ms | (/ (sqrt 1) (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (- b) (sqrt (fma (* a c) -4 (* b b))))) (* (cbrt 2) (cbrt 2))))) |
| 536.0ms | (/ 1 (/ (sqrt a) (/ (* (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b))))) (cbrt (- (- b) (sqrt (fma (* a c) -4 (* b b)))))) (* (cbrt 2) (cbrt 2))))) |
| 527.0ms | (/ (sqrt 1) (/ (cbrt a) (/ (- (sqrt (- b)) (sqrt (sqrt (fma (* a c) -4 (* b b))))) (sqrt 2)))) |
14 alts after pruning (13 fresh and 1 done)
Merged error: 3.5b
Found 4 expressions with local error:
| 21.1b | (sqrt (fma (* a c) -4 (* b b))) |
| 1.7b | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 1.2b | (fma (* a c) -4 (* b b)) |
| 0.2b | (* (- (- b) (sqrt (fma (* a c) -4 (* b b)))) (/ 1/2 a)) |
| 68× | add-sqr-sqrt |
| 62× | *-un-lft-identity |
| 60× | prod-diff |
| 54× | add-cube-cbrt |
| 35× | sqrt-prod |
| 23× | distribute-rgt-neg-in |
| 21× | distribute-lft-neg-in |
| 13× | associate-*r* |
| 10× | times-frac fma-neg |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 7× | pow1 neg-mul-1 associate-*l* |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u distribute-lft-out-- difference-of-squares |
| 3× | flip3-- flip-- |
| 2× | frac-times diff-log associate-*l/ prod-exp cbrt-unprod unswap-sqr |
| 1× | associate--l- neg-sub0 cbrt-undiv rem-sqrt-square sub-neg sqrt-pow1 pow1/2 div-exp pow-prod-down neg-log associate-*r/ *-commutative fma-udef div-inv |
| 28.0ms | (* (- (- b) (sqrt (fma (* a c) -4 (* b b)))) (/ 1/2 a)) |
| 10.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 1.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 89.0ms | (* (- (- b) (sqrt (fma (* a c) -4 (* b b)))) (/ 1/2 a)) |
| 78.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 77.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 55.0ms | (fma (* a c) -4 (* b b)) |
| 318.0ms | (fma 1 (- b) (- (* (sqrt (cbrt (fma (* a c) -4 (* b b)))) (sqrt (* (cbrt (fma (* a c) -4 (* b b))) (cbrt (fma (* a c) -4 (* b b)))))))) |
| 200.0ms | (* (- (pow (- b) 3) (pow (sqrt (fma (* a c) -4 (* b b))) 3)) (/ 1/2 a)) |
| 185.0ms | (* (- (* (- b) (- b)) (* (sqrt (fma (* a c) -4 (* b b))) (sqrt (fma (* a c) -4 (* b b))))) (/ 1/2 a)) |
| 163.0ms | (fma (sqrt (- b)) (sqrt (- b)) (- (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (* (cbrt (sqrt (fma (* a c) -4 (* b b)))) (cbrt (sqrt (fma (* a c) -4 (* b b)))))))) |
| 159.0ms | (* (- (pow (- b) 3) (pow (sqrt (fma (* a c) -4 (* b b))) 3)) 1/2) |
10 alts after pruning (10 fresh and 0 done)
Merged error: 3.4b
Found 4 expressions with local error:
| 21.1b | (sqrt (fma (* a c) -4 (* b b))) |
| 12.1b | (* (- 0 (* (* a c) -4)) (/ 1/2 a)) |
| 1.2b | (fma (* a c) -4 (* b b)) |
| 0.3b | (/ (* (- 0 (* (* a c) -4)) (/ 1/2 a)) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) |
| 23× | *-un-lft-identity |
| 21× | add-sqr-sqrt |
| 18× | add-cbrt-cube add-exp-log |
| 15× | times-frac add-cube-cbrt |
| 13× | associate-*r* |
| 7× | pow1 |
| 5× | cbrt-undiv associate-/r* div-exp associate-/l/ |
| 4× | expm1-log1p-u frac-times flip3-- associate-*l/ prod-exp cbrt-unprod insert-posit16 log1p-expm1-u flip-- distribute-lft-out add-log-exp |
| 3× | associate-*l* sqrt-prod |
| 2× | distribute-lft-neg-out distribute-rgt-neg-in associate-*r/ associate-/r/ div-inv unswap-sqr sub0-neg |
| 1× | rem-sqrt-square clear-num frac-2neg sqrt-pow1 flip3-+ pow1/2 pow-prod-down distribute-frac-neg *-commutative flip-+ fma-udef associate-/l* |
| 20.0ms | (/ (* (- 0 (* (* a c) -4)) (/ 1/2 a)) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) |
| 15.0ms | (* (- 0 (* (* a c) -4)) (/ 1/2 a)) |
| 1.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 156.0ms | (/ (* (- 0 (* (* a c) -4)) (/ 1/2 a)) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) |
| 76.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 55.0ms | (fma (* a c) -4 (* b b)) |
| 10.0ms | (* (- 0 (* (* a c) -4)) (/ 1/2 a)) |
| 481.0ms | (/ (* (* (* (- 0 (* (* a c) -4)) (/ 1/2 a)) (* (- 0 (* (* a c) -4)) (/ 1/2 a))) (* (- 0 (* (* a c) -4)) (/ 1/2 a))) (* (* (+ (- b) (sqrt (fma (* a c) -4 (* b b)))) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) (+ (- b) (sqrt (fma (* a c) -4 (* b b)))))) |
| 454.0ms | (/ (* (* (* (- 0 (* (* a c) -4)) (- 0 (* (* a c) -4))) (- 0 (* (* a c) -4))) (/ (* (* 1/2 1/2) 1/2) (* (* a a) a))) (* (* (+ (- b) (sqrt (fma (* a c) -4 (* b b)))) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) (+ (- b) (sqrt (fma (* a c) -4 (* b b)))))) |
| 399.0ms | (/ (* (* (* (- 0 (* (* a c) -4)) (- 0 (* (* a c) -4))) (- 0 (* (* a c) -4))) (* (* (/ 1/2 a) (/ 1/2 a)) (/ 1/2 a))) (* (* (+ (- b) (sqrt (fma (* a c) -4 (* b b)))) (+ (- b) (sqrt (fma (* a c) -4 (* b b))))) (+ (- b) (sqrt (fma (* a c) -4 (* b b)))))) |
| 367.0ms | (* (- (* 0 0) (* (* (* a c) -4) (* (* a c) -4))) (/ 1/2 a)) |
| 363.0ms | (* (- (* 0 0) (* (* (* a c) -4) (* (* a c) -4))) (/ 1/2 a)) |
9 alts after pruning (8 fresh and 1 done)
Merged error: 3.4b
95.4% (1.1b remaining)
Error of 6.6b against oracle of 5.5b and baseline of 29.1b
| 961.0ms | 1088× | body | 2560 | valid |
| 893.0ms | 5833× | body | 80 | valid |
| 513.0ms | 886× | body | 1280 | valid |
| 263.0ms | 2877× | body | 80 | nan |
| 162.0ms | 432× | body | 640 | valid |
| 79.0ms | 227× | body | 320 | valid |
| 69.0ms | 111× | body | 5120 | valid |
| 22.0ms | 134× | body | 160 | valid |