Time bar (total: 47.1s)
| 49.0ms | 275× | body | 80 | valid |
| 12.0ms | 106× | body | 80 | nan |
| 203.0ms | (if (>= b 0) (/ (- (- b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) (/ (* 2 c) (+ (- b) (sqrt (- (* b b) (* (* 4 a) c)))))) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 20.2b
Found 4 expressions with local error:
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 0.8b | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 0.4b | (- (- b) (sqrt (fma (* -4 a) c (* b b)))) |
| 78× | prod-diff |
| 71× | add-sqr-sqrt |
| 67× | *-un-lft-identity |
| 61× | add-cube-cbrt |
| 50× | sqrt-prod |
| 22× | distribute-rgt-neg-in |
| 21× | distribute-lft-neg-in |
| 16× | fma-neg |
| 10× | add-log-exp |
| 7× | neg-mul-1 |
| 6× | pow1 |
| 4× | expm1-log1p-u add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u difference-of-squares |
| 3× | diff-log distribute-lft-out-- |
| 2× | rem-sqrt-square sub-neg sqrt-pow1 flip3-- pow1/2 flip-- |
| 1× | associate--l- neg-sub0 neg-log |
| 21.0ms | (- (- b) (sqrt (fma (* -4 a) c (* b b)))) |
| 20.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 3.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 3.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 114.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 108.0ms | (- (- b) (sqrt (fma (* -4 a) c (* b b)))) |
| 104.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 90.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 248.0ms | (fma (- (sqrt b)) (sqrt b) (- (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b)))))))) |
| 244.0ms | (fma (- (* (cbrt b) (cbrt b))) (cbrt b) (- (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b)))))))) |
| 242.0ms | (fma (* (cbrt (- b)) (cbrt (- b))) (cbrt (- b)) (- (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b)))))))) |
| 241.0ms | (fma (sqrt (- b)) (sqrt (- b)) (- (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b)))))))) |
| 227.0ms | (fma 1 (- b) (- (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b)))))))) |
12 alts after pruning (12 fresh and 0 done)
Merged error: 13.8b
Found 4 expressions with local error:
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 0.8b | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 0.1b | (/ c (- (sqrt (fma (* -4 a) c (* b b))) b)) |
| 53× | add-sqr-sqrt |
| 41× | *-un-lft-identity |
| 31× | add-cube-cbrt |
| 23× | sqrt-prod |
| 18× | times-frac prod-diff |
| 10× | difference-of-squares |
| 6× | pow1 associate-/r* add-cbrt-cube fma-neg add-exp-log add-log-exp |
| 5× | distribute-lft-out-- |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 3× | associate-/l* |
| 2× | rem-sqrt-square sqrt-pow1 flip3-- pow1/2 associate-/r/ flip-- |
| 1× | cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp div-inv |
| 16.0ms | (/ c (- (sqrt (fma (* -4 a) c (* b b))) b)) |
| 7.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 1.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 1.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 464.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 254.0ms | (/ c (- (sqrt (fma (* -4 a) c (* b b))) b)) |
| 111.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 108.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 195.0ms | (/ (* (* c c) c) (* (* (- (sqrt (fma (* -4 a) c (* b b))) b) (- (sqrt (fma (* -4 a) c (* b b))) b)) (- (sqrt (fma (* -4 a) c (* b b))) b))) |
| 156.0ms | (+ (* (sqrt (fma (* -4 a) c (* b b))) (sqrt (fma (* -4 a) c (* b b)))) (+ (* b b) (* (sqrt (fma (* -4 a) c (* b b))) b))) |
| 130.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* (cbrt b) (* (cbrt b) (cbrt b))))) |
| 102.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* (sqrt b) (sqrt b)))) |
| 101.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* b 1))) |
14 alts after pruning (14 fresh and 0 done)
Merged error: 13.8b
Found 4 expressions with local error:
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 0.8b | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 0.2b | (* c (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b))) |
| 62× | add-sqr-sqrt |
| 45× | *-un-lft-identity |
| 33× | add-cube-cbrt |
| 24× | associate-*r* |
| 23× | sqrt-prod |
| 20× | times-frac |
| 18× | prod-diff |
| 13× | add-exp-log |
| 12× | associate-*r/ |
| 10× | difference-of-squares |
| 9× | add-cbrt-cube |
| 8× | pow1 |
| 6× | associate-/r* fma-neg add-log-exp |
| 5× | distribute-lft-out-- |
| 4× | expm1-log1p-u prod-exp insert-posit16 log1p-expm1-u associate-/l* |
| 3× | associate-*l* un-div-inv unswap-sqr |
| 2× | rem-sqrt-square clear-num sqrt-pow1 flip3-- pow1/2 div-exp associate-/r/ cbrt-unprod flip-- |
| 1× | cbrt-undiv rec-exp sub-neg frac-2neg diff-log 1-exp pow-prod-down *-commutative div-inv |
| 43.0ms | (* c (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b))) |
| 15.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 2.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 2.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 250.0ms | (* c (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b))) |
| 117.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 106.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 102.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 560.0ms | (* (* (* c c) c) (* (* (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b)) (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b))) (/ 1 (- (sqrt (fma (* -4 a) c (* b b))) b)))) |
| 468.0ms | (* (* (* c c) c) (/ (* (* 1 1) 1) (* (* (- (sqrt (fma (* -4 a) c (* b b))) b) (- (sqrt (fma (* -4 a) c (* b b))) b)) (- (sqrt (fma (* -4 a) c (* b b))) b)))) |
| 169.0ms | (+ (* (sqrt (fma (* -4 a) c (* b b))) (sqrt (fma (* -4 a) c (* b b)))) (+ (* b b) (* (sqrt (fma (* -4 a) c (* b b))) b))) |
| 127.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* b 1))) |
| 112.0ms | (+ (log c) (- (log 1) (log (- (sqrt (fma (* -4 a) c (* b b))) b)))) |
14 alts after pruning (13 fresh and 1 done)
Merged error: 13.8b
Found 4 expressions with local error:
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 23.7b | (sqrt (fma (* -4 a) c (* b b))) |
| 0.8b | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 28× | add-sqr-sqrt |
| 23× | *-un-lft-identity |
| 22× | sqrt-prod |
| 21× | add-cube-cbrt |
| 18× | prod-diff |
| 7× | pow1 |
| 6× | fma-neg add-log-exp |
| 4× | expm1-log1p-u add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u |
| 3× | rem-sqrt-square sqrt-pow1 pow1/2 |
| 2× | difference-of-squares |
| 1× | sub-neg flip3-- diff-log flip-- distribute-lft-out-- |
| 13.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 3.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 2.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 1.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 126.0ms | (- (sqrt (fma (* -4 a) c (* b b))) b) |
| 115.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 111.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 96.0ms | (sqrt (fma (* -4 a) c (* b b))) |
| 108.0ms | (fma (sqrt (* (cbrt (fma (* -4 a) c (* b b))) (cbrt (fma (* -4 a) c (* b b))))) (sqrt (cbrt (fma (* -4 a) c (* b b)))) (- (* (cbrt b) (* (cbrt b) (cbrt b))))) |
| 97.0ms | (fma (sqrt 1) (sqrt (fma (* -4 a) c (* b b))) (- (* (cbrt b) (* (cbrt b) (cbrt b))))) |
| 97.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* b 1))) |
| 96.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* (cbrt b) (* (cbrt b) (cbrt b))))) |
| 94.0ms | (fma (* (cbrt (sqrt (fma (* -4 a) c (* b b)))) (cbrt (sqrt (fma (* -4 a) c (* b b))))) (cbrt (sqrt (fma (* -4 a) c (* b b)))) (- (* (sqrt b) (sqrt b)))) |
14 alts after pruning (12 fresh and 2 done)
Merged error: 13.8b
91.2% (0.6b remaining)
Error of 13.0b against oracle of 12.4b and baseline of 19.6b
| 1.9s | 8717× | body | 80 | valid |
| 593.0ms | 2834× | body | 80 | nan |