Time bar (total: 14.7s)
| 55.0ms | 164× | body | 160 | valid |
| 27.0ms | 257× | body | 80 | nan |
| 26.0ms | 513× | pre | 80 | true |
| 12.0ms | 41× | body | 320 | valid |
| 6.0ms | 51× | body | 80 | valid |
| 125.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 46.0b
Found 4 expressions with local error:
| 40.5b | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 0.2b | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 0.2b | (- (* b b) (* (* c a) 4)) |
| 0.0b | (sqrt (- (* b b) (* (* c a) 4))) |
| 8× | add-sqr-sqrt |
| 7× | *-un-lft-identity add-cube-cbrt |
| 6× | add-cbrt-cube add-exp-log add-log-exp |
| 4× | pow1 flip3-- insert-posit16 flip-- |
| 3× | times-frac sqrt-prod associate-/l* |
| 2× | sub-neg sqrt-div associate-/l/ |
| 1× | cbrt-undiv rem-sqrt-square clear-num associate-/r* frac-2neg pow1/2 diff-log div-sub div-exp div-inv |
| 43.0ms | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 19.0ms | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 3.0ms | (- (* b b) (* (* c a) 4)) |
| 2.0ms | (sqrt (- (* b b) (* (* c a) 4))) |
| 57.0ms | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 55.0ms | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 53.0ms | (sqrt (- (* b b) (* (* c a) 4))) |
| 38.0ms | (- (* b b) (* (* c a) 4)) |
| 606.0ms | (- (* (sqrt (- (* b b) (* (* c a) 4))) (sqrt (- (* b b) (* (* c a) 4)))) (* b b)) |
| 491.0ms | (sqrt (- (pow (* b b) 3) (pow (* (* c a) 4) 3))) |
| 291.0ms | (- (pow (sqrt (- (* b b) (* (* c a) 4))) 3) (pow b 3)) |
| 236.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* c a) 4) (* (* c a) 4)))) |
| 216.0ms | (- b (* 2 (/ (* a c) b))) |
10 alts after pruning (10 fresh and 0 done)
Merged error: 4.8b
Found 0 expressions with local error:
10 alts after pruning (9 fresh and 1 done)
Merged error: 4.8b
Found 2 expressions with local error:
| 0.3b | (/ (* a c) b) |
| 0.3b | (/ (* -2 (/ (* a c) b)) (* 2 a)) |
| 4× | add-cbrt-cube add-exp-log |
| 2× | add-sqr-sqrt pow1 clear-num frac-2neg *-un-lft-identity add-cube-cbrt insert-posit16 div-inv associate-/l* add-log-exp |
| 1× | cbrt-undiv associate-/r* times-frac div-exp associate-*r/ associate-/l/ |
| 5.0ms | (/ (* -2 (/ (* a c) b)) (* 2 a)) |
| 3.0ms | (/ (* a c) b) |
| 12.0ms | (/ (* a c) b) |
| 12.0ms | (/ (* -2 (/ (* a c) b)) (* 2 a)) |
| 796.0ms | (/ (* (* (* -2 (/ (* a c) b)) (* -2 (/ (* a c) b))) (* -2 (/ (* a c) b))) (* (* (* 2 a) (* 2 a)) (* 2 a))) |
| 146.0ms | (/ (/ (* a c) b) a) |
| 143.0ms | (- (log (* -2 (/ (* a c) b))) (log (* 2 a))) |
| 27.0ms | (* -2 (* a c)) |
| 23.0ms | (* -1 (/ c b)) |
17 alts after pruning (16 fresh and 1 done)
Merged error: 4.8b
Found 2 expressions with local error:
| 0.4b | (* (* -2 (/ (* a c) b)) (/ 1 (* 2 a))) |
| 0.3b | (/ (* a c) b) |
| 6× | add-exp-log |
| 4× | pow1 add-cbrt-cube associate-*r* |
| 3× | add-sqr-sqrt *-un-lft-identity associate-*r/ add-cube-cbrt |
| 2× | prod-exp insert-posit16 div-inv add-log-exp |
| 1× | frac-times rec-exp clear-num frac-2neg associate-*l* pow-prod-down associate-*l/ un-div-inv *-commutative cbrt-unprod associate-/l* |
| 6.0ms | (* (* -2 (/ (* a c) b)) (/ 1 (* 2 a))) |
| 3.0ms | (/ (* a c) b) |
| 18.0ms | (/ (* a c) b) |
| 12.0ms | (* (* -2 (/ (* a c) b)) (/ 1 (* 2 a))) |
| 403.0ms | (* (* -2 (/ (* a c) b)) (/ 1 (* 2 a))) |
| 287.0ms | (* (* (* (* -2 (/ (* a c) b)) (* -2 (/ (* a c) b))) (* -2 (/ (* a c) b))) (* (* (/ 1 (* 2 a)) (/ 1 (* 2 a))) (/ 1 (* 2 a)))) |
| 274.0ms | (* (* -2 (* a c)) (/ 1 (* 2 a))) |
| 177.0ms | (+ (log (* -2 (/ (* a c) b))) (- (log (* 2 a)))) |
| 149.0ms | (+ (log (* -2 (/ (* a c) b))) (log (/ 1 (* 2 a)))) |
20 alts after pruning (19 fresh and 1 done)
Merged error: 4.7b
0.3% (6.9b remaining)
Error of 12.0b against oracle of 5.1b and baseline of 12.0b
| 1.9s | 4900× | body | 160 | valid |
| 1.4s | 16297× | pre | 80 | true |
| 1.1s | 8297× | body | 80 | nan |
| 563.0ms | 1320× | body | 320 | valid |
| 242.0ms | 1780× | body | 80 | valid |