Details

Time bar (total: 10.8s)

sample25.0ms

Algorithm
intervals
Results
15.0ms298×body80valid
1.0ms3×body640valid
0.0ms2×body320valid
0.0ms1×body1280valid

simplify40.0ms

Counts
1 → 1
Iterations
IterNodes
669
569
467
350
233
118
09

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ 30 d2))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
13.0ms
(* d1 (+ 30 d2))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* d1 (+ 30 d2))

simplify3.2s

Counts
27 → 27
Iterations
IterNodes
45226
31375
2383
1129
047

prune206.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

4.1b
(* d1 (- 900 (* d2 d2)))
6.8b
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
10×*-un-lft-identity
9×add-cbrt-cube add-exp-log
6×add-cube-cbrt
5×associate-/r* times-frac
4×pow1 associate-*r* associate-*r/
3×flip3-- associate-*l* flip-- difference-of-squares
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 distribute-lft-out-- add-log-exp associate-/l/
1×clear-num frac-2neg pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 56
Calls
2 calls:
12.0ms
(* d1 (- 900 (* d2 d2)))
16.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

series206.0ms

Counts
2 → 6
Calls
2 calls:
103.0ms
(* d1 (- 900 (* d2 d2)))
103.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

simplify1.9s

Counts
62 → 62
Iterations
IterNodes
34882
21130
1299
0113

prune399.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (- 30 d2) (+ 900 (* d2 d2)))
0.2b
(* (* d2 d2) (* d2 d2))
1.9b
(* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2))))
16.3b
(/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (* (- 30 d2) (+ 900 (* d2 d2))))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
119×pow1
36×pow-prod-up
32×add-cbrt-cube add-exp-log
25×pow-prod-down
22×pow-sqr
18×pow-plus
14×add-sqr-sqrt prod-exp cbrt-unprod
13×pow2
10×*-un-lft-identity
9×associate-*l*
8×frac-times flip3-- associate-*r* associate-*r/ associate-/r/ add-cube-cbrt flip--
6×flip3-+ flip-+
4×cbrt-undiv div-exp associate-*l/ insert-posit16 add-log-exp
3×distribute-rgt-in distribute-lft-in *-commutative unswap-sqr
2×sub-neg difference-of-squares associate-/l/
1×clear-num associate-/r* frac-2neg times-frac swap-sqr div-inv associate-/l* distribute-lft-out--
Counts
4 → 153
Calls
4 calls:
20.0ms
(* (- 30 d2) (+ 900 (* d2 d2)))
27.0ms
(* (* d2 d2) (* d2 d2))
32.0ms
(* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2))))
29.0ms
(/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (* (- 30 d2) (+ 900 (* d2 d2))))

series402.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(* (- 30 d2) (+ 900 (* d2 d2)))
42.0ms
(* (* d2 d2) (* d2 d2))
146.0ms
(* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2))))
179.0ms
(/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (* (- 30 d2) (+ 900 (* d2 d2))))

simplify1.2s

Counts
165 → 165
Iterations
IterNodes
23681
1710
0211

prune1.6s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes49.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
27
17
05

end0.0ms

sample1.4s

Algorithm
intervals
Results
809.0ms9006×body80valid
19.0ms56×body1280valid
13.0ms42×body640valid
5.0ms23×body320valid
2.0ms16×body160valid