Details

Time bar (total: 2.8s)

sample16.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify77.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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

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
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
16.0b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

rewrite35.0ms

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:
15.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
2.0ms
(+ 0.99229 (* x 0.04481))
7.0ms
(* (+ 0.99229 (* x 0.04481)) x)
9.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

series260.0ms

Counts
4 → 12
Calls
4 calls:
82.0ms
(- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
49.0ms
(+ 0.99229 (* x 0.04481))
74.0ms
(* (+ 0.99229 (* x 0.04481)) x)
55.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))

simplify46.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0418785
11542737
25001731

prune210.0ms

Filtered
89 candidates to 67 candidates (75.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* (+ 0.99229 (* x 0.04481)) x)
0.7b
(/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
15.1b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

rewrite33.0ms

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×flip3-+ associate-*l* flip-+ add-log-exp
5×prod-exp
4×div-exp associate-*l/ associate-/r/ unswap-sqr
3×associate-/r* cbrt-unprod associate-/l*
2×cbrt-undiv frac-times rec-exp 1-exp pow-prod-down *-commutative div-inv
1×+-commutative pow-flip frac-2neg associate-*r/ clear-num sum-log un-div-inv inv-pow
Counts
4 → 106
Calls
4 calls:
2.0ms
(+ 0.99229 (* x 0.04481))
7.0ms
(* (+ 0.99229 (* x 0.04481)) x)
4.0ms
(/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
17.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

series200.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ 0.99229 (* x 0.04481))
66.0ms
(* (+ 0.99229 (* x 0.04481)) x)
43.0ms
(/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))
59.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

simplify68.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0531955
12497849
25001823

prune229.0ms

Filtered
118 candidates to 76 candidates (64.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

6.8b
(* (+ 2.30753 (* x 0.27061)) (* (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))) (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))))
15.6b
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
15.6b
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
15.6b
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
45×cbrt-prod
27×add-sqr-sqrt times-frac
26×add-cube-cbrt *-un-lft-identity
15×cbrt-div
9×pow1 add-exp-log frac-times
7×flip3-+ add-cbrt-cube flip-+
6×associate-*r/ associate-/r/
5×associate-*l/
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod div-inv
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 102
Calls
4 calls:
32.0ms
(* (+ 2.30753 (* x 0.27061)) (* (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))) (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

series680.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (+ 2.30753 (* x 0.27061)) (* (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))) (cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))))
159.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
161.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))
160.0ms
(cbrt (/ 1 (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x))))

simplify66.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
05921894
119391778
250021650

prune403.0ms

Filtered
114 candidates to 86 candidates (75.4%)
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
0259
1259

end0.0ms

sample343.0ms

Algorithm
intervals
Results
254.0ms8000×body80valid