Details

Time bar (total: 33.7s)

sample48.0ms

Algorithm
intervals
Results
20.0ms290×body80valid

simplify10.5s

Counts
1 → 1
Iterations
IterNodes
done3220
243220
233219
223167
213099
203072
193053
183032
172371
162069
151680
141194
13918
12691
11531
10335
9174
8115
795
677
569
465
343
219
110
06

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (+ x 1.0) y) x)
0.0b
(* (+ x 1.0) y)

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×associate-*l/ insert-posit16
1×sub-neg flip3-+ flip3-- diff-log pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out unswap-sqr
Counts
2 → 35
Calls
2 calls:
27.0ms
(- (* (+ x 1.0) y) x)
63.0ms
(* (+ x 1.0) y)

series107.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(- (* (+ x 1.0) y) x)
58.0ms
(* (+ x 1.0) y)

simplify4.6s

Counts
41 → 41
Iterations
IterNodes
done5015
32168
2465
1156
065

prune341.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize112.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 77
Calls
4 calls:
27.0ms
(* (cbrt y) (cbrt y))
3.0ms
(cbrt y)
5.0ms
(cbrt y)
3.0ms
(cbrt y)

series1.3s

Counts
4 → 12
Calls
4 calls:
360.0ms
(* (cbrt y) (cbrt y))
310.0ms
(cbrt y)
298.0ms
(cbrt y)
347.0ms
(cbrt y)

simplify7.8s

Counts
89 → 89
Iterations
IterNodes
done5015
43770
31044
2353
1137
063

prune770.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize223.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
Counts
4 → 48
Calls
4 calls:
2.0ms
(cbrt y)
2.0ms
(cbrt y)
4.0ms
(cbrt y)
5.0ms
(cbrt y)

series1.3s

Counts
4 → 12
Calls
4 calls:
346.0ms
(cbrt y)
345.0ms
(cbrt y)
317.0ms
(cbrt y)
306.0ms
(cbrt y)

simplify4.3s

Counts
60 → 60
Iterations
IterNodes
done5000
51337
4442
3181
295
145
025

prune752.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes344.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample890.0ms

Algorithm
intervals
Results
563.0ms9220×body80valid
0.0ms1×body1280valid