Time bar (total: 3.7m)
| 38.0ms | 31× | body | 1280 | valid |
| 30.0ms | 34× | body | 2560 | valid |
| 26.0ms | 181× | body | 80 | valid |
| 13.0ms | 89× | body | 80 | nan |
| 10.0ms | 16× | body | 640 | valid |
| 4.0ms | 10× | body | 320 | valid |
| 3.0ms | 2× | body | 5120 | valid |
| 1.0ms | 3× | body | 160 | valid |
| 226.0ms | (/ (- (- b) (sqrt (- (* b b) (* 4 (* a c))))) (* 2 a)) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 33.4b
Found 4 expressions with local error:
| 21.7b | (sqrt (fma (* a c) -4 (* b b))) |
| 1.1b | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 0.8b | (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/ |
| 39.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 20.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 3.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 146.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 112.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 95.0ms | (fma (* a c) -4 (* b b)) |
| 94.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 870.0ms | (* (* (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a)) (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a)) |
| 624.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) (cbrt 2)) (cbrt a)) |
| 430.0ms | (/ (/ (* (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))) |
| 373.0ms | (+ (* (- b) (- b)) (+ (* (sqrt (fma (* a c) -4 (* b b))) (sqrt (fma (* a c) -4 (* b b)))) (* (- b) (sqrt (fma (* a c) -4 (* b b)))))) |
| 370.0ms | (- (* (- b) (- b)) (* (sqrt (fma (* a c) -4 (* b b))) (sqrt (fma (* a c) -4 (* b b))))) |
11 alts after pruning (11 fresh and 0 done)
Merged error: 5.1b
Found 4 expressions with local error:
| 21.7b | (sqrt (fma a (* c -4) (* b b))) |
| 8.4b | (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) |
| 2.8b | (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a) |
| 1.3b | (- (sqrt (fma a (* c -4) (* b b))) b) |
| 342× | times-frac |
| 199× | add-sqr-sqrt |
| 168× | *-un-lft-identity |
| 138× | add-cube-cbrt |
| 41× | associate-/l* |
| 33× | add-cbrt-cube add-exp-log |
| 30× | sqrt-prod difference-of-squares |
| 26× | associate-/r/ |
| 18× | prod-diff div-inv |
| 15× | cbrt-undiv div-exp distribute-lft-out-- |
| 14× | flip3-- flip-- |
| 9× | associate-/r* |
| 6× | fma-neg prod-exp cbrt-unprod add-log-exp |
| 5× | pow1 |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 2× | clear-num frac-2neg |
| 1× | rem-sqrt-square sub-neg sqrt-pow1 pow1/2 diff-log associate-/l/ |
| 68.0ms | (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a) |
| 45.0ms | (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) |
| 15.0ms | (- (sqrt (fma a (* c -4) (* b b))) b) |
| 3.0ms | (sqrt (fma a (* c -4) (* b b))) |
| 318.0ms | (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) |
| 228.0ms | (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a) |
| 128.0ms | (sqrt (fma a (* c -4) (* b b))) |
| 119.0ms | (- (sqrt (fma a (* c -4) (* b b))) b) |
| 1.7s | (/ (/ (/ (* (* (* (* a a) a) (* (* 4 4) 4)) (* (* c c) c)) (* (* (- (sqrt (fma a (* c -4) (* b b))) b) (- (sqrt (fma a (* c -4) (* b b))) b)) (- (sqrt (fma a (* c -4) (* b b))) b))) (* (* 2 2) 2)) (* (* a a) a)) |
| 1.4s | (/ (/ (/ (* (* (* (* a 4) c) (* (* a 4) c)) (* (* a 4) c)) (* (* (- (sqrt (fma a (* c -4) (* b b))) b) (- (sqrt (fma a (* c -4) (* b b))) b)) (- (sqrt (fma a (* c -4) (* b b))) b))) (* (* 2 2) 2)) (* (* a a) a)) |
| 1.2s | (/ (/ (/ (* (* (* (* a 4) (* a 4)) (* a 4)) (* (* c c) c)) (* (* (- (sqrt (fma a (* c -4) (* b b))) b) (- (sqrt (fma a (* c -4) (* b b))) b)) (- (sqrt (fma a (* c -4) (* b b))) b))) (* (* 2 2) 2)) (* (* a a) a)) |
| 761.0ms | (* (* (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a) (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a)) (/ (/ (/ (* (* a 4) c) (- (sqrt (fma a (* c -4) (* b b))) b)) 2) a)) |
| 715.0ms | (/ (/ (/ (* a 4) (+ (sqrt (sqrt (fma a (* c -4) (* b b)))) (sqrt b))) (* (cbrt 2) (cbrt 2))) (sqrt a)) |
8 alts after pruning (8 fresh and 0 done)
Merged error: 5.1b
Found 4 expressions with local error:
| 21.7b | (sqrt (fma (* c a) -4 (* b b))) |
| 1.3b | (- (sqrt (fma (* c a) -4 (* b b))) b) |
| 0.8b | (fma (* c a) -4 (* b b)) |
| 0.1b | (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b)) |
| 143× | add-sqr-sqrt |
| 141× | times-frac |
| 112× | *-un-lft-identity |
| 82× | add-cube-cbrt |
| 30× | sqrt-prod difference-of-squares |
| 18× | prod-diff |
| 15× | distribute-lft-out-- |
| 13× | associate-/l* |
| 9× | add-cbrt-cube add-exp-log |
| 8× | div-inv |
| 6× | associate-/r* fma-neg add-log-exp |
| 5× | pow1 |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 3× | cbrt-undiv div-exp |
| 2× | flip3-- associate-/r/ flip-- |
| 1× | rem-sqrt-square clear-num sub-neg frac-2neg sqrt-pow1 pow1/2 diff-log fma-udef associate-/l/ |
| 27.0ms | (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b)) |
| 15.0ms | (- (sqrt (fma (* c a) -4 (* b b))) b) |
| 3.0ms | (sqrt (fma (* c a) -4 (* b b))) |
| 0.0ms | (fma (* c a) -4 (* b b)) |
| 299.0ms | (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b)) |
| 106.0ms | (- (sqrt (fma (* c a) -4 (* b b))) b) |
| 88.0ms | (sqrt (fma (* c a) -4 (* b b))) |
| 67.0ms | (fma (* c a) -4 (* b b)) |
| 766.0ms | (- (* (sqrt (fma (* c a) -4 (* b b))) (sqrt (fma (* c a) -4 (* b b)))) (* b b)) |
| 532.0ms | (/ (/ (* (cbrt c) (cbrt c)) (* (cbrt 1/2) (cbrt 1/2))) (* (cbrt (- (sqrt (fma (* c a) -4 (* b b))) b)) (cbrt (- (sqrt (fma (* c a) -4 (* b b))) b)))) |
| 426.0ms | (/ (/ c 1/2) (- (* (sqrt (fma (* c a) -4 (* b b))) (sqrt (fma (* c a) -4 (* b b)))) (* b b))) |
| 398.0ms | (* (* (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b)) (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b))) (/ (/ c 1/2) (- (sqrt (fma (* c a) -4 (* b b))) b))) |
| 362.0ms | (- (pow (sqrt (fma (* c a) -4 (* b b))) 3) (pow b 3)) |
8 alts after pruning (7 fresh and 1 done)
Merged error: 5.1b
Found 4 expressions with local error:
| 21.7b | (sqrt (fma (* a c) -4 (* b b))) |
| 1.1b | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 0.8b | (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/ |
| 40.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 28.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 3.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 0.0ms | (fma (* a c) -4 (* b b)) |
| 117.0ms | (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) |
| 99.0ms | (sqrt (fma (* a c) -4 (* b b))) |
| 93.0ms | (- (- b) (sqrt (fma (* a c) -4 (* b b)))) |
| 68.0ms | (fma (* a c) -4 (* b b)) |
| 806.0ms | (* (* (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a) (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a)) (/ (/ (- (- b) (sqrt (fma (* a c) -4 (* b b)))) 2) a)) |
| 458.0ms | (/ (/ (* (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))) |
| 378.0ms | (- (* (- b) (- b)) (* (sqrt (fma (* a c) -4 (* b b))) (sqrt (fma (* a c) -4 (* b b))))) |
| 300.0ms | (+ (* (- b) (- b)) (+ (* (sqrt (fma (* a c) -4 (* b b))) (sqrt (fma (* a c) -4 (* b b)))) (* (- b) (sqrt (fma (* a c) -4 (* b b)))))) |
| 294.0ms | (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)))))))) |
8 alts after pruning (6 fresh and 2 done)
Merged error: 5.1b
95.5% (1.1b remaining)
Error of 6.7b against oracle of 5.6b and baseline of 29.2b
| 1.5s | 866× | body | 1280 | valid |
| 1.1s | 1029× | body | 2560 | valid |
| 990.0ms | 5854× | body | 80 | valid |
| 378.0ms | 2819× | body | 80 | nan |
| 370.0ms | 476× | body | 640 | valid |
| 156.0ms | 112× | body | 5120 | valid |
| 136.0ms | 225× | body | 320 | valid |
| 33.0ms | 120× | body | 160 | valid |