Details

Time bar (total: 11.3s)

sample43.0ms

Algorithm
intervals
Results
18.0ms334×body80valid

simplify1.9s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4539
5649
6759
7969
81369
93779
1017489
done50019

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
26.0ms
(* (- 1.0 x) z)
28.0ms
(+ (* x y) (* (- 1.0 x) z))

series111.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(* (- 1.0 x) z)
52.0ms
(+ (* x y) (* (- 1.0 x) z))

simplify633.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (109.0ms)

IterNodesCost
071405
1190379
2768345
done5000345

prune141.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))

rewrite124.0ms

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:
91.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
8.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))
9.0ms
(cbrt (- 1.0 x))

series576.0ms

Counts
4 → 12
Calls
4 calls:
153.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
133.0ms
(cbrt (- 1.0 x))
165.0ms
(cbrt (- 1.0 x))
124.0ms
(cbrt (- 1.0 x))

simplify960.0ms

Counts
113 → 113
Iterations

Useful iterations: done (955.0ms)

IterNodesCost
01481569
13421431
211561360
done50001320

prune427.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube 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 → 73
Calls
4 calls:
33.0ms
(* (cbrt z) (cbrt z))
2.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
342.0ms
(* (cbrt z) (cbrt z))
278.0ms
(cbrt z)
255.0ms
(cbrt z)
348.0ms
(cbrt z)

simplify1.1s

Counts
85 → 85
Iterations

Useful iterations: done (1.1s)

IterNodesCost
061524
1139417
2735397
done5000383

prune264.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
12.6b
(log (exp (cbrt z)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×log-pow
6×exp-prod
5×pow1
4×add-exp-log add-cbrt-cube add-log-exp
3×log-prod pow1/3
1×rem-log-exp
Counts
4 → 51
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
4.0ms
(log (exp (cbrt z)))

series951.0ms

Counts
4 → 12
Calls
4 calls:
254.0ms
(cbrt z)
267.0ms
(cbrt z)
213.0ms
(cbrt z)
216.0ms
(log (exp (cbrt z)))

simplify1.5s

Counts
63 → 63
Iterations

Useful iterations: 3 (123.0ms)

IterNodesCost
051330
181277
2189250
3533238
42151238
done5000238

prune227.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes113.0ms

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
1119
done119

end0.0ms

sample794.0ms

Algorithm
intervals
Results
397.0ms10063×body80valid