Details

Time bar (total: 2.3s)

sample16.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0288
1428
2508
3508

prune2.0ms

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
(+ 2.30753 (* x 0.27061))
0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
12.0b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×associate-*r/ 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 div-inv distribute-lft-out-- unswap-sqr
Counts
4 → 79
Calls
4 calls:
2.0ms
(+ 2.30753 (* x 0.27061))
36.0ms
(- (/ (+ 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)))))

series234.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(+ 2.30753 (* x 0.27061))
81.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
63.0ms
(* x (+ 0.99229 (* x 0.04481)))
55.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify56.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0441781
11821736
25002736

prune196.0ms

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
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.4b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
11.5b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
19×add-exp-log
18×associate-*r*
13×add-cbrt-cube
9×pow1
6×associate-*l* add-log-exp
5×flip3-+ prod-exp flip-+
4×div-exp associate-/r/ unswap-sqr
3×associate-*r/ associate-/r* cbrt-unprod associate-/l*
2×cbrt-undiv frac-times rec-exp 1-exp pow-prod-down associate-*l/ *-commutative div-inv
1×distribute-rgt-in sub-neg flip3-- pow-flip frac-2neg distribute-lft-in diff-log clear-num un-div-inv flip-- inv-pow
Counts
4 → 109
Calls
4 calls:
8.0ms
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
7.0ms
(* x (+ 0.99229 (* x 0.04481)))
4.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
18.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series246.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(- (* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) x)
65.0ms
(* x (+ 0.99229 (* x 0.04481)))
42.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
54.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify78.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (67.0ms)

IterNodesCost
05831083
12874976
25002949

prune238.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
11.5b
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
11.5b
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
11.5b
(* (+ 2.30753 (* x 0.27061)) (* (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
36×add-sqr-sqrt
31×times-frac
30×sqrt-prod
29×*-un-lft-identity
27×add-cube-cbrt
14×pow1 sqrt-div
13×add-exp-log
11×add-cbrt-cube
9×frac-times
7×flip3-+ flip-+
6×rem-sqrt-square sqrt-pow1 associate-*r/ associate-/r/
5×associate-*l/
4×add-log-exp
3×pow-flip associate-*l* pow-prod-down prod-exp associate-/r* cbrt-unprod div-inv associate-/l* inv-pow
2×pow1/2 div-exp
1×cbrt-undiv rec-exp frac-2neg 1-exp associate-*r* clear-num *-commutative unswap-sqr
Counts
4 → 123
Calls
4 calls:
4.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
5.0ms
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
7.0ms
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
45.0ms
(* (+ 2.30753 (* x 0.27061)) (* (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))))

series299.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
99.0ms
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
105.0ms
(sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
56.0ms
(* (+ 2.30753 (* x 0.27061)) (* (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (sqrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))))

simplify73.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
05451518
123961323
250011260

prune340.0ms

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

simplify5.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0259
1259

end0.0ms

sample346.0ms

Algorithm
intervals
Results
254.0ms8000×body80valid