Details

Time bar (total: 10.7s)

sample37.0ms

Algorithm
intervals
Results
18.0ms293×body80valid
1.0ms3×body1280valid
0.0ms2×body160valid
0.0ms1×body640valid

simplify46.0ms

Counts
1 → 1
Iterations
IterNodes
done62
562
461
349
233
118
09

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ d2 (+ 10.0 20.0)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
54.0ms
(* d1 (+ d2 (+ 10.0 20.0)))

series55.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(* d1 (+ d2 (+ 10.0 20.0)))

simplify2.6s

Counts
27 → 27
Iterations
IterNodes
done5239
33918
2654
1160
050

prune107.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (+ d2 (+ 10.0 20.0)))
0.2b
(* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))
0.4b
(* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0)))))
0.4b
(* (* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))) (cbrt (+ d2 (+ 10.0 20.0))))

rewrite766.0ms

Algorithm
rewrite-expression-head
Rules
80×cbrt-div
70×*-un-lft-identity
46×cbrt-prod
44×associate-*r/
40×flip3-+ flip-+
36×frac-times
30×distribute-lft-out
25×add-sqr-sqrt pow1
20×add-exp-log
18×associate-*l/
17×associate-*r*
16×add-cube-cbrt
14×swap-sqr
12×associate-*l*
11×add-cbrt-cube pow-prod-down
10×prod-exp cbrt-unprod
7×pow1/3
5×unswap-sqr
4×add-log-exp
3×*-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus
Counts
4 → 154
Calls
4 calls:
14.0ms
(cbrt (+ d2 (+ 10.0 20.0)))
110.0ms
(* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))
127.0ms
(* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0)))))
504.0ms
(* (* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))) (cbrt (+ d2 (+ 10.0 20.0))))

series469.0ms

Counts
4 → 12
Calls
4 calls:
111.0ms
(cbrt (+ d2 (+ 10.0 20.0)))
137.0ms
(* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))
170.0ms
(* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0)))))
50.0ms
(* (* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0))))) (cbrt (+ d2 (+ 10.0 20.0))))

simplify2.6s

Counts
166 → 166
Iterations
IterNodes
done5001
22165
1721
0257

prune756.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

3.1b
(* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
9.1b
(/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
12×add-sqr-sqrt
9×add-cbrt-cube add-exp-log
6×associate-/r* times-frac add-cube-cbrt
4×pow1 associate-*r* associate-*r/ distribute-lft-out--
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 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:
41.0ms
(* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
45.0ms
(/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))

series240.0ms

Counts
2 → 6
Calls
2 calls:
99.0ms
(* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
141.0ms
(/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))

simplify1.6s

Counts
62 → 62
Iterations
IterNodes
done5006
21405
1338
0118

prune331.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes79.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done10
110
07

end0.0ms

sample846.0ms

Algorithm
intervals
Results
592.0ms9055×body80valid
10.0ms49×body1280valid
6.0ms37×body640valid
2.0ms15×body320valid
1.0ms14×body160valid