Time bar (total: 14.7s)
| 36.0ms | 144× | body | 160 | valid |
| 33.0ms | 242× | body | 80 | nan |
| 27.0ms | 498× | pre | 80 | true |
| 20.0ms | 52× | body | 320 | valid |
| 7.0ms | 60× | body | 80 | valid |
| 143.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 42.8b
Found 4 expressions with local error:
| 36.4b | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 0.2b | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 0.1b | (- (* b b) (* (* c a) 4)) |
| 0.1b | (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 |
| 27.0ms | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 18.0ms | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 2.0ms | (- (* b b) (* (* c a) 4)) |
| 2.0ms | (sqrt (- (* b b) (* (* c a) 4))) |
| 160.0ms | (/ (- (sqrt (- (* b b) (* (* c a) 4))) b) (* 2 a)) |
| 100.0ms | (sqrt (- (* b b) (* (* c a) 4))) |
| 83.0ms | (- (sqrt (- (* b b) (* (* c a) 4))) b) |
| 78.0ms | (- (* b b) (* (* c a) 4)) |
| 550.0ms | (- (* (sqrt (- (* b b) (* (* c a) 4))) (sqrt (- (* b b) (* (* c a) 4)))) (* b b)) |
| 512.0ms | (sqrt (- (pow (* b b) 3) (pow (* (* c a) 4) 3))) |
| 303.0ms | (- (pow (sqrt (- (* b b) (* (* c a) 4))) 3) (pow b 3)) |
| 238.0ms | (- b (* 2 (/ (* a c) b))) |
| 226.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* c a) 4) (* (* c a) 4)))) |
12 alts after pruning (12 fresh and 0 done)
Merged error: 5.6b
Found 0 expressions with local error:
12 alts after pruning (11 fresh and 1 done)
Merged error: 5.6b
Found 2 expressions with local error:
| 0.3b | (/ (* -2 (/ (* a c) b)) (* 2 a)) |
| 0.3b | (/ (* a c) b) |
| 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)) |
| 2.0ms | (/ (* a c) b) |
| 37.0ms | (/ (* a c) b) |
| 26.0ms | (/ (* -2 (/ (* a c) b)) (* 2 a)) |
| 807.0ms | (/ (* (* (* -2 (/ (* a c) b)) (* -2 (/ (* a c) b))) (* -2 (/ (* a c) b))) (* (* (* 2 a) (* 2 a)) (* 2 a))) |
| 193.0ms | (/ (/ (* a c) b) a) |
| 179.0ms | (- (log (* -2 (/ (* a c) b))) (log (* 2 a))) |
| 24.0ms | (/ (* a c) b) |
| 17.0ms | (/ (* a c) b) |
22 alts after pruning (21 fresh and 1 done)
Merged error: 5.5b
Found 2 expressions with local error:
| 0.3b | (/ a (/ b c)) |
| 0.3b | (/ (* -2 (/ a (/ b c))) (* 2 a)) |
| 5× | associate-/r* |
| 4× | add-cbrt-cube add-exp-log |
| 3× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt div-inv |
| 2× | pow1 clear-num frac-2neg insert-posit16 add-log-exp |
| 1× | cbrt-undiv times-frac div-exp associate-*r/ associate-/r/ associate-/l* associate-/l/ |
| 9.0ms | (/ (* -2 (/ a (/ b c))) (* 2 a)) |
| 1.0ms | (/ a (/ b c)) |
| 31.0ms | (/ a (/ b c)) |
| 28.0ms | (/ (* -2 (/ a (/ b c))) (* 2 a)) |
| 699.0ms | (/ (* (* (* -2 (/ a (/ b c))) (* -2 (/ a (/ b c)))) (* -2 (/ a (/ b c)))) (* (* (* 2 a) (* 2 a)) (* 2 a))) |
| 166.0ms | (- (log (* -2 (/ a (/ b c)))) (log (* 2 a))) |
| 61.0ms | (/ (/ a (/ b c)) a) |
| 22.0ms | (/ (* a c) b) |
| 22.0ms | (/ (* a c) b) |
22 alts after pruning (21 fresh and 1 done)
Merged error: 5.5b
7.3% (6.4b remaining)
Error of 11.5b against oracle of 5.1b and baseline of 12.0b
| 1.7s | 4798× | body | 160 | valid |
| 1.1s | 8211× | body | 80 | nan |
| 991.0ms | 16211× | pre | 80 | true |
| 560.0ms | 1403× | body | 320 | valid |
| 302.0ms | 1799× | body | 80 | valid |