Details

Time bar (total: 14.1s)

sample22.0ms

Algorithm
intervals
Results
9.0ms324×body80valid

simplify1.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4539
5649
6769
7979
81379
93789
1017479
done50009

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
21.0ms
(+ (* x y) (* z (- 1.0 y)))
32.0ms
(* z (- 1.0 y))

series85.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (* x y) (* z (- 1.0 y)))
47.0ms
(* z (- 1.0 y))

simplify2.4s

Counts
47 → 47
Iterations

Useful iterations: 2 (108.0ms)

IterNodesCost
077459
1206437
2711397
34034397
done5000397

prune108.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
3×sum-log
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ *-un-lft-identity flip3-+ unsub-neg add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
43.0ms
(+ (+ (* 1.0 z) (* x y)) (* z (- y)))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(+ (+ (* 1.0 z) (* x y)) (* z (- y)))

simplify3.5s

Counts
18 → 18
Iterations

Useful iterations: 3 (795.0ms)

IterNodesCost
038291
1119270
2568215
34946202
done5000202

prune41.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
12.0ms
(+ (* 1.0 z) (* y (- x z)))
24.0ms
(* y (- x z))

series112.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(+ (* 1.0 z) (* y (- x z)))
56.0ms
(* y (- x z))

simplify2.2s

Counts
47 → 47
Iterations

Useful iterations: 2 (108.0ms)

IterNodesCost
076459
1206425
2698397
33630397
done5000397

prune145.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

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)

rewrite37.0ms

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:
28.0ms
(* (cbrt y) (cbrt y))
2.0ms
(cbrt y)
1.0ms
(cbrt y)
2.0ms
(cbrt y)

series1.0s

Counts
4 → 12
Calls
4 calls:
236.0ms
(* (cbrt y) (cbrt y))
314.0ms
(cbrt y)
205.0ms
(cbrt y)
245.0ms
(cbrt y)

simplify1.5s

Counts
85 → 85
Iterations

Useful iterations: done (1.5s)

IterNodesCost
061524
1139417
2735397
done5000383

prune273.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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

sample946.0ms

Algorithm
intervals
Results
483.0ms10002×body80valid