Details

Time bar (total: 3.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0288
1508
2698
3758
4758

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
17.2b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
65×add-sqr-sqrt
60×*-un-lft-identity
58×add-cube-cbrt
46×times-frac
45×prod-diff
15×fma-neg
10×associate-/r/
8×add-exp-log flip3-+ add-cbrt-cube flip-+ add-log-exp
6×pow1
5×div-inv
4×expm1-log1p-u log1p-expm1-u
3×fma-def associate-*r* associate-*l* associate-/r* associate-/l*
2×associate-*r/ associate-/l/ difference-of-squares
1×cbrt-undiv +-commutative distribute-rgt-in sub-neg flip3-- frac-2neg distribute-lft-in diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative flip-- cbrt-unprod distribute-lft-out-- unswap-sqr
Counts
4 → 150
Calls
4 calls:
2.0ms
(+ 0.99229 (* x 0.04481))
41.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
7.0ms
(* x (+ 0.99229 (* x 0.04481)))
9.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series238.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(+ 0.99229 (* x 0.04481))
86.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
61.0ms
(* x (+ 0.99229 (* x 0.04481)))
58.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify82.0ms

Algorithm
egg-herbie
Counts
162 → 162
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
06042053
124321582
250011515

prune350.0ms

Filtered
162 candidates to 111 candidates (68.5%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.2b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
10×add-exp-log
9×times-frac
8×add-cbrt-cube
7×pow1
6×add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×fma-def flip3-+ associate-*r* associate-*l* associate-/r* flip-+ associate-/l*
2×associate-*r/ div-exp associate-/r/
1×cbrt-undiv +-commutative distribute-rgt-in rec-exp pow-flip frac-2neg distribute-lft-in 1-exp pow-prod-down prod-exp clear-num sum-log *-commutative cbrt-unprod fma-udef div-inv inv-pow unswap-sqr
Counts
4 → 85
Calls
4 calls:
2.0ms
(+ 0.99229 (* x 0.04481))
0.0ms
(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
7.0ms
(* x (+ 0.99229 (* x 0.04481)))
7.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series193.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ 0.99229 (* x 0.04481))
57.0ms
(fma (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- x))
66.0ms
(* x (+ 0.99229 (* x 0.04481)))
39.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify51.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0390643
11689530
25002504

prune242.0ms

Filtered
97 candidates to 72 candidates (74.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

17.2b
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
17.2b
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
17.2b
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
22.3b
(/ (- (pow (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) 3) (pow x 3)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) x (pow x 2))))

rewrite262.0ms

Algorithm
rewrite-expression-head
Rules
250×add-sqr-sqrt
158×times-frac
106×*-un-lft-identity
96×difference-of-squares
72×unpow-prod-down cube-prod
66×add-cube-cbrt
42×associate-/l*
40×sqr-pow
20×distribute-lft-out--
12×add-exp-log associate-/r* add-cbrt-cube
4×pow1 difference-cubes cbrt-undiv expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp
2×associate-/l/
1×flip3-- div-sub flip--
Counts
4 → 239
Calls
4 calls:
2.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
2.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
2.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
241.0ms
(/ (- (pow (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) 3) (pow x 3)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) x (pow x 2))))

series509.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
67.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
67.0ms
(/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))
308.0ms
(/ (- (pow (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) 3) (pow x 3)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) (fma (/ (fma 0.27061 x 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) x (pow x 2))))

simplify134.0ms

Algorithm
egg-herbie
Counts
251 → 251
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
06317824
124237625
250017459

prune1.1s

Filtered
251 candidates to 162 candidates (64.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0249
1249

end0.0ms

sample326.0ms

Algorithm
intervals
Results
235.0ms8000×body80valid