Details

Time bar (total: 3.7s)

sample17.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0288
1428
2508
3508
done508

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
(+ 0.99229 (* x 0.04481))
0.0b
(+ 2.30753 (* x 0.27061))
0.0b
(* x (+ 0.99229 (* x 0.04481)))
16.1b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite55.0ms

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:
5.0ms
(+ 0.99229 (* x 0.04481))
5.0ms
(+ 2.30753 (* x 0.27061))
16.0ms
(* x (+ 0.99229 (* x 0.04481)))
26.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series191.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(+ 0.99229 (* x 0.04481))
37.0ms
(+ 2.30753 (* x 0.27061))
62.0ms
(* x (+ 0.99229 (* x 0.04481)))
59.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify53.0ms

Counts
87 → 87
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0401622
11709574
25001574
done5001574

prune192.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 2.30753 (* x 0.27061))
0.0b
(* x (+ 0.99229 (* x 0.04481)))
0.6b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
15.3b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite70.0ms

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:
7.0ms
(+ 2.30753 (* x 0.27061))
15.0ms
(* x (+ 0.99229 (* x 0.04481)))
10.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
35.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series197.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(+ 2.30753 (* x 0.27061))
64.0ms
(* x (+ 0.99229 (* x 0.04481)))
41.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
57.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify70.0ms

Counts
120 → 120
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
0538958
12687853
25002827
done5002827

prune237.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

6.7b
(* (+ 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))))))

rewrite75.0ms

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:
57.0ms
(* (+ 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))))))))
5.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
5.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
5.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series694.0ms

Counts
4 → 12
Calls
4 calls:
204.0ms
(* (+ 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))))))))
164.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
165.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))
161.0ms
(cbrt (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify61.0ms

Counts
114 → 114
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
05981894
120111778
250021745
done50021745

prune392.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (+ 0.99229 (* x 0.04481)))
0.2b
(/ (/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
0.3b
(* (* x 0.27061) (* x 0.27061))
17.1b
(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite107.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac
68×add-sqr-sqrt
66×add-cube-cbrt *-un-lft-identity
45×pow1
25×add-exp-log add-cbrt-cube
22×associate-/l*
18×pow-prod-down
16×difference-of-squares
12×associate-/r/
9×prod-exp cbrt-unprod
6×flip3-+ associate-/r* flip-+ div-inv
4×cbrt-undiv div-exp associate-*r* associate-*l* pow-sqr pow-prod-up add-log-exp
3×div-sub associate-/l/
2×flip3-- frac-2neg pow-plus associate-*r/ clear-num *-commutative flip--
1×pow2 distribute-rgt-in distribute-lft-in swap-sqr unswap-sqr
Counts
4 → 185
Calls
4 calls:
15.0ms
(* x (+ 0.99229 (* x 0.04481)))
31.0ms
(/ (/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
26.0ms
(* (* x 0.27061) (* x 0.27061))
28.0ms
(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series248.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(* x (+ 0.99229 (* x 0.04481)))
92.0ms
(/ (/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (- 2.30753 (* x 0.27061)))
26.0ms
(* (* x 0.27061) (* x 0.27061))
64.0ms
(/ (- (* 2.30753 2.30753) (* (* x 0.27061) (* x 0.27061))) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify121.0ms

Counts
197 → 197
Iterations

Useful iterations: 2 (98.0ms)

IterNodesCost
09523000
145852785
250032752
done50032752

prune495.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes18.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0259
1259
done259

end0.0ms

sample375.0ms

Algorithm
intervals
Results
249.0ms8000×body80valid