Details

Time bar (total: 9.6s)

sample30.0ms

Algorithm
intervals
Results
10.0ms319×body80valid

simplify1.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

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

prune3.0ms

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

rewrite38.0ms

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:
13.0ms
(+ (* x y) (* (- 1.0 x) z))
23.0ms
(* (- 1.0 x) z)

series121.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(+ (* x y) (* (- 1.0 x) z))
56.0ms
(* (- 1.0 x) z)

simplify712.0ms

Counts
39 → 39
Iterations

Useful iterations: 2 (155.0ms)

IterNodesCost
071405
1190379
2769345
done5001345

prune157.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

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

rewrite116.0ms

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:
84.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
8.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))

series593.0ms

Counts
4 → 12
Calls
4 calls:
190.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
155.0ms
(cbrt (- 1.0 x))
117.0ms
(cbrt (- 1.0 x))
130.0ms
(cbrt (- 1.0 x))

simplify1.4s

Counts
113 → 113
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01481569
13421431
211561360
done50001320

prune673.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

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

rewrite67.0ms

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:
10.0ms
(cbrt (- 1.0 x))
18.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))
27.0ms
(cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))

series424.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(cbrt (- 1.0 x))
102.0ms
(cbrt (- 1.0 x))
99.0ms
(cbrt (- 1.0 x))
124.0ms
(cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))

simplify2.1s

Counts
74 → 74
Iterations

Useful iterations: done (2.1s)

IterNodesCost
01501140
13141087
28901029
33448967
done5002949

prune487.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes164.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample954.0ms

Algorithm
intervals
Results
411.0ms10018×body80valid