Details

Time bar (total: 7.0s)

sample45.0ms

Algorithm
intervals
Results
28.0ms283×body80valid
2.0ms5×body1280valid
1.0ms2×body640valid

simplify65.0ms

Counts
1 → 1
Iterations
IterNodes
done60
460
350
233
118
09

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ 30 d2))

rewrite27.0ms

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:
26.0ms
(* d1 (+ 30 d2))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* d1 (+ 30 d2))

simplify1.0s

Counts
27 → 27
Iterations
IterNodes
done2001
32001
2493
1143
047

prune66.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

5.0b
(* d1 (- 900 (* d2 d2)))
7.8b
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

rewrite33.0ms

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:
15.0ms
(* d1 (- 900 (* d2 d2)))
17.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

series175.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(* d1 (- 900 (* d2 d2)))
98.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

simplify1.5s

Counts
62 → 62
Iterations
IterNodes
done2008
32008
21194
1312
0113

prune224.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.1b
(pow (* d2 d2) 3)
0.3b
(* (* d2 d2) (+ 900 (* d2 d2)))
1.2b
(* d1 (- (pow 900 3) (pow (* d2 d2) 3)))
21.6b
(/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (* (- 30 d2) (+ 810000 (* (* d2 d2) (+ 900 (* d2 d2))))))

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
26×add-cbrt-cube add-exp-log
24×associate-*r*
19×pow1
16×difference-of-squares
10×*-un-lft-identity
9×unpow-prod-down cube-prod prod-exp cbrt-unprod sqr-pow
8×associate-*r/ associate-/r/ add-cube-cbrt
6×pow-pow
5×flip3-- pow-prod-down flip--
4×frac-times cbrt-undiv flip3-+ div-exp associate-*l* flip-+ insert-posit16 add-log-exp
3×distribute-rgt-in pow-unpow distribute-lft-in
2×sub-neg associate-*l/ pow-exp *-commutative rem-cube-cbrt unswap-sqr associate-/l/
1×pow2 cube-mult pow-to-exp difference-cubes clear-num associate-/r* frac-2neg times-frac pow-plus unpow3 pow-sqr pow-prod-up div-inv associate-/l* distribute-lft-out--
Counts
4 → 126
Calls
4 calls:
5.0ms
(pow (* d2 d2) 3)
25.0ms
(* (* d2 d2) (+ 900 (* d2 d2)))
42.0ms
(* d1 (- (pow 900 3) (pow (* d2 d2) 3)))
30.0ms
(/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (* (- 30 d2) (+ 810000 (* (* d2 d2) (+ 900 (* d2 d2))))))

series719.0ms

Counts
4 → 12
Calls
4 calls:
60.0ms
(pow (* d2 d2) 3)
102.0ms
(* (* d2 d2) (+ 900 (* d2 d2)))
267.0ms
(* d1 (- (pow 900 3) (pow (* d2 d2) 3)))
290.0ms
(/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (* (- 30 d2) (+ 810000 (* (* d2 d2) (+ 900 (* d2 d2))))))

simplify991.0ms

Counts
138 → 138
Iterations
IterNodes
done2000
22000
1793
0224

prune706.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes95.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample1.1s

Algorithm
intervals
Results
869.0ms8978×body80valid
21.0ms56×body1280valid
11.0ms36×body640valid
6.0ms28×body320valid
2.0ms16×body160valid