Details

Time bar (total: 2.3s)

sample19.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify78.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0228
1338
2568
3728
4788
51008
61288
71618
81908
93508
106448
1110128
1222588
1350018

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

rewrite33.0ms

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-*l/ associate-/r/ associate-/l/ difference-of-squares
1×cbrt-undiv +-commutative sub-neg flip3-- frac-2neg 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 → 77
Calls
4 calls:
2.0ms
(+ 2.30753 (* x 0.27061))
13.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
7.0ms
(* (+ 0.99229 (* x 0.04481)) x)
9.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series234.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(+ 2.30753 (* x 0.27061))
83.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
61.0ms
(* (+ 0.99229 (* x 0.04481)) x)
57.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify48.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0422785
11574737
25001731

prune201.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
0.1b
(/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061))))
12.0b
(/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
96×times-frac
74×add-sqr-sqrt
63×*-un-lft-identity
58×add-cube-cbrt
19×add-exp-log
18×associate-/r*
13×add-cbrt-cube
11×associate-/r/
8×div-exp
7×pow1 flip3-+ flip-+ div-inv
6×associate-/l* add-log-exp
5×difference-of-squares
4×cbrt-undiv
3×associate-*r* associate-*l*
2×rec-exp frac-2neg 1-exp associate-*l/ clear-num associate-/l/ distribute-lft-out--
1×sub-neg flip3-- pow-flip diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod inv-pow unswap-sqr
Counts
4 → 154
Calls
4 calls:
25.0ms
(- x (/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))))
7.0ms
(* (+ 0.99229 (* x 0.04481)) x)
10.0ms
(/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061))))
14.0ms
(/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))

series260.0ms

Counts
4 → 12
Calls
4 calls:
85.0ms
(- x (/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))))
61.0ms
(* (+ 0.99229 (* x 0.04481)) x)
57.0ms
(/ 1 (/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061))))
57.0ms
(/ (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (+ 2.30753 (* x 0.27061)))

simplify83.0ms

Algorithm
egg-herbie
Counts
166 → 166
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
07032132
131881883
250021877

prune295.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ 0.99229 (* x 0.04481)) x)
0.1b
(/ 1 (+ 2.30753 (* x 0.27061)))
0.1b
(/ 1 (* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061)))))
12.0b
(* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061))))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
54×add-exp-log
33×add-sqr-sqrt
25×*-un-lft-identity
24×add-cube-cbrt
23×times-frac
22×add-cbrt-cube
20×div-exp
18×associate-*r*
17×prod-exp
12×pow1
10×rec-exp 1-exp associate-/r/
7×flip3-+ flip-+
6×cbrt-undiv associate-*l* associate-*l/ associate-/l*
5×cbrt-unprod
4×frac-times associate-/r* add-log-exp unswap-sqr
3×pow-flip pow-prod-down div-inv
2×frac-2neg associate-*r/ clear-num un-div-inv *-commutative inv-pow
Counts
4 → 139
Calls
4 calls:
10.0ms
(* (+ 0.99229 (* x 0.04481)) x)
4.0ms
(/ 1 (+ 2.30753 (* x 0.27061)))
14.0ms
(/ 1 (* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061)))))
17.0ms
(* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061))))

series206.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(* (+ 0.99229 (* x 0.04481)) x)
30.0ms
(/ 1 (+ 2.30753 (* x 0.27061)))
59.0ms
(/ 1 (* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061)))))
52.0ms
(* (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)) (/ 1 (+ 2.30753 (* x 0.27061))))

simplify77.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
06511300
131211104
250011065

prune273.0ms

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
0249
1249

end0.0ms

sample349.0ms

Algorithm
intervals
Results
257.0ms8000×body80valid