Details

Time bar (total: 2.6s)

sample17.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0288
1428
2508
3508

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
9×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
5×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×+-commutative associate-*r/ sum-log associate-/r/ associate-/l/
1×cbrt-undiv distribute-rgt-in frac-2neg distribute-lft-in div-exp pow-prod-down prod-exp clear-num *-commutative cbrt-unprod div-inv unswap-sqr
Counts
4 → 75
Calls
4 calls:
2.0ms
(+ 2.30753 (* x 0.27061))
2.0ms
(+ 0.99229 (* x 0.04481))
10.0ms
(* x (+ 0.99229 (* x 0.04481)))
9.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series182.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ 2.30753 (* x 0.27061))
33.0ms
(+ 0.99229 (* x 0.04481))
63.0ms
(* x (+ 0.99229 (* x 0.04481)))
55.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify52.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0401622
11709574
25001574

prune185.0ms

Filtered
87 candidates to 65 candidates (74.7%)
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
(* x (+ 0.99229 (* x 0.04481)))
0.7b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
15.1b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite36.0ms

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-/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×+-commutative distribute-rgt-in pow-flip frac-2neg distribute-lft-in clear-num sum-log un-div-inv inv-pow
Counts
4 → 108
Calls
4 calls:
2.0ms
(+ 0.99229 (* x 0.04481))
7.0ms
(* x (+ 0.99229 (* x 0.04481)))
7.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
17.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series189.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ 0.99229 (* x 0.04481))
62.0ms
(* x (+ 0.99229 (* x 0.04481)))
41.0ms
(/ 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))))))

simplify73.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
0552958
12765853
25003827

prune232.0ms

Filtered
120 candidates to 78 candidates (65.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite41.0ms

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:
29.0ms
(* (+ 2.30753 (* x 0.27061)) (* (cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
3.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series683.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (+ 2.30753 (* x 0.27061)) (* (cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))) (cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))))
162.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
161.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
159.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify66.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
05981894
120111778
250021745

prune376.0ms

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

sample340.0ms

Algorithm
intervals
Results
252.0ms8000×body80valid