Details

Time bar (total: 1.8s)

sample19.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify83.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0228
1396
2666
3986
41086
51306
61586
72116
82776
95126
108816
1113386
1227286
1350016

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.1b
(fma x (fma 0.04481 x 0.99229) 1.0)
15.8b
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
60×times-frac
48×*-un-lft-identity
46×add-sqr-sqrt add-cube-cbrt
34×fma-def
21×distribute-lft-neg-in distribute-rgt-neg-in
10×associate-/l*
7×neg-mul-1
5×add-exp-log add-cbrt-cube add-log-exp
3×pow1 expm1-log1p-u associate-/r* log1p-expm1-u
2×neg-sub0 div-sub div-inv
1×cbrt-undiv +-commutative associate-+l- frac-2neg flip3-+ distribute-frac-neg div-exp clear-num sum-log flip-+ fma-udef distribute-lft-out
Counts
3 → 118
Calls
3 calls:
25.0ms
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
5.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

series165.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
28.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
78.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify126.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0335784
11079748
24829733
35001733

prune334.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)))
15.7b
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
15.7b
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
15.8b
(/ (- (fma 0.27061 x 2.30753)) (* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
24×sqrt-prod
21×pow1
20×add-cube-cbrt *-un-lft-identity
11×add-exp-log add-cbrt-cube
10×sqrt-pow1 times-frac pow1/2 associate-/l*
8×swap-sqr
6×distribute-lft-neg-in distribute-rgt-neg-in associate-*r* associate-*l*
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×cbrt-undiv neg-mul-1 rem-sqrt-square div-exp prod-exp cbrt-unprod
1×pow2 neg-sub0 frac-2neg pow-plus sqrt-unprod div-sub distribute-frac-neg clear-num associate-/r* rem-square-sqrt *-commutative div-inv
Counts
4 → 120
Calls
4 calls:
7.0ms
(* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)))
1.0ms
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
1.0ms
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
8.0ms
(/ (- (fma 0.27061 x 2.30753)) (* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0))))

series283.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)))
91.0ms
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
89.0ms
(sqrt (fma x (fma 0.04481 x 0.99229) 1.0))
74.0ms
(/ (- (fma 0.27061 x 2.30753)) (* (sqrt (fma x (fma 0.04481 x 0.99229) 1.0)) (sqrt (fma x (fma 0.04481 x 0.99229) 1.0))))

simplify59.0ms

Algorithm
egg-herbie
Counts
132 → 132
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0374956
11723836
25001797

prune338.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes11.0ms

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
0156
1156

end0.0ms

sample330.0ms

Algorithm
intervals
Results
245.0ms8000×body80valid