Details

Time bar (total: 10.9s)

sample131.0ms

Algorithm
intervals
Results
17.0ms310×body80valid

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
done5000
102700
9626
8237
798
680
569
449
331
217
110
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×distribute-rgt-in pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×associate-*r/
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 → 41
Calls
2 calls:
34.0ms
(* y (- z x))
15.0ms
(+ x (* y (- z x)))

series129.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(* y (- z x))
62.0ms
(+ x (* y (- z x)))

simplify2.0s

Counts
47 → 47
Iterations
IterNodes
done5001
33059
2595
1185
072

prune264.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

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

rewrite63.0ms

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:
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
4.0ms
(cbrt (- z x))
49.0ms
(* (cbrt (- z x)) (cbrt (- z x)))

series886.0ms

Counts
4 → 12
Calls
4 calls:
240.0ms
(cbrt (- z x))
230.0ms
(cbrt (- z x))
204.0ms
(cbrt (- z x))
212.0ms
(* (cbrt (- z x)) (cbrt (- z x)))

simplify1.3s

Counts
113 → 113
Iterations
IterNodes
done5000
2994
1286
0131

prune707.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
0.2b
(* (sqrt y) (- z x))
0.2b
(* (sqrt y) (* (sqrt y) (- z x)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
18×distribute-rgt-in distribute-lft-in
14×add-sqr-sqrt
12×associate-*l*
10×pow1 sub-neg *-un-lft-identity add-cbrt-cube add-exp-log
8×associate-+r+ add-cube-cbrt
7×sqrt-prod
6×associate-*r* associate-*r/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- unswap-sqr
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 80
Calls
3 calls:
12.0ms
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
21.0ms
(* (sqrt y) (- z x))
49.0ms
(* (sqrt y) (* (sqrt y) (- z x)))

series247.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(+ x (* (sqrt y) (* (sqrt y) (- z x))))
128.0ms
(* (sqrt y) (- z x))
63.0ms
(* (sqrt y) (* (sqrt y) (- z x)))

simplify1.3s

Counts
89 → 89
Iterations
IterNodes
done5000
21761
1370
0133

prune434.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes235.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample982.0ms

Algorithm
intervals
Results
397.0ms10133×body80valid