Details

Time bar (total: 26.5s)

sample26.0ms

Algorithm
intervals
Results
10.0ms391×body80valid

simplify15.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1149
2289
3809
42519
55289
69099
715739
820599
926669
1028139
1131459
1232179
1334559
1436079
1539329
1639569
done39569

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y z) (- t x)))
0.0b
(* (- y z) (- t x))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
8.0ms
(+ x (* (- y z) (- t x)))
38.0ms
(* (- y z) (- t x))

series93.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(+ x (* (- y z) (- t x)))
37.0ms
(* (- y z) (- t x))

simplify662.0ms

Counts
55 → 55
Iterations

Useful iterations: done (660.0ms)

IterNodesCost
0110687
1291651
21093611
done5000609

prune116.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- t x)) (cbrt (- t x)))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
39.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))

series557.0ms

Counts
4 → 12
Calls
4 calls:
122.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
145.0ms
(cbrt (- t x))
142.0ms
(cbrt (- t x))
148.0ms
(cbrt (- t x))

simplify2.0s

Counts
113 → 113
Iterations

Useful iterations: done (2.0s)

IterNodesCost
01311384
12611281
26151223
313291130
435441080
done50011032

prune283.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 60
Calls
4 calls:
6.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))

series584.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(cbrt (- t x))
144.0ms
(cbrt (- t x))
144.0ms
(cbrt (- t x))
142.0ms
(cbrt (- t x))

simplify2.6s

Counts
72 → 72
Iterations

Useful iterations: 5 (1.2s)

IterNodesCost
070744
1146728
2288696
3595656
41450596
54481580
done5000580

prune274.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.6b
(cbrt (* (cbrt (- t x)) (cbrt (- t x))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-div
16×cbrt-prod
13×add-sqr-sqrt *-un-lft-identity
9×flip3-- flip--
7×add-cube-cbrt
4×pow1 add-exp-log frac-times pow1/3 add-cbrt-cube add-log-exp
3×distribute-lft-out-- difference-of-squares
2×associate-*r/ associate-*l/
Counts
4 → 62
Calls
4 calls:
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
14.0ms
(cbrt (* (cbrt (- t x)) (cbrt (- t x))))

series582.0ms

Counts
4 → 12
Calls
4 calls:
152.0ms
(cbrt (- t x))
149.0ms
(cbrt (- t x))
152.0ms
(cbrt (- t x))
129.0ms
(cbrt (* (cbrt (- t x)) (cbrt (- t x))))

simplify1.5s

Counts
74 → 74
Iterations

Useful iterations: done (1.5s)

IterNodesCost
0123953
1236929
2460885
3987852
42620805
done5000793

prune332.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes160.0ms

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
089
1109
done109

end0.0ms

sample673.0ms

Algorithm
intervals
Results
270.0ms12211×body80valid