Details

Time bar (total: 10.4s)

sample37.0ms

Algorithm
intervals
Results
14.0ms315×body80valid

simplify1.8s

Counts
1 → 1
Iterations
IterNodes
done5001
102716
9626
8237
798
680
569
449
331
217
110
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative sum-log flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
8.0ms
(+ x (* (- y x) z))
17.0ms
(* (- y x) z)

series93.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* (- y x) z))
44.0ms
(* (- y x) z)

simplify512.0ms

Counts
39 → 39
Iterations
IterNodes
done5000
2643
1167
068

prune192.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

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

rewrite71.0ms

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×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
49.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
6.0ms
(cbrt (- y x))
6.0ms
(cbrt (- y x))
7.0ms
(cbrt (- y x))

series754.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
188.0ms
(cbrt (- y x))
193.0ms
(cbrt (- y x))
199.0ms
(cbrt (- y x))

simplify1.0s

Counts
113 → 113
Iterations
IterNodes
done5000
2994
1286
0131

prune565.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (sqrt z) (- y x)) (sqrt z)))
0.1b
(* (sqrt z) (- y x))
0.1b
(* (* (sqrt z) (- y x)) (sqrt z))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
11×associate-*r*
10×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
8×add-cube-cbrt
7×associate-*l* sqrt-prod
5×add-log-exp
4×pow-prod-down prod-exp associate-*r/ cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in flip3-- associate-*l/ *-commutative flip-- unswap-sqr
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 64
Calls
3 calls:
6.0ms
(+ x (* (* (sqrt z) (- y x)) (sqrt z)))
25.0ms
(* (sqrt z) (- y x))
52.0ms
(* (* (sqrt z) (- y x)) (sqrt z))

series211.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(+ x (* (* (sqrt z) (- y x)) (sqrt z)))
94.0ms
(* (sqrt z) (- y x))
55.0ms
(* (* (sqrt z) (- y x)) (sqrt z))

simplify886.0ms

Counts
73 → 73
Iterations
IterNodes
done5002
21654
1348
0128

prune247.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

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)

rewrite12.0ms

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 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:
9.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
298.0ms
(* (cbrt z) (cbrt z))
282.0ms
(cbrt z)
269.0ms
(cbrt z)
321.0ms
(cbrt z)

simplify1.2s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune464.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes211.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample822.0ms

Algorithm
intervals
Results
360.0ms9971×body80valid