Details

Time bar (total: 11.9s)

sample24.0ms

Algorithm
intervals
Results
8.0ms303×body80valid

simplify2.1s

Counts
1 → 1
Iterations
IterNodes
done5001
103203
9724
8385
7336
6305
5231
4149
365
229
115
08

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.7b
(* (* (- y x) 6.0) z)

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt pow1 add-cbrt-cube add-exp-log
8×*-un-lft-identity
6×associate-*r* associate-*l* associate-*l/ add-cube-cbrt
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip--
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
5.0ms
(+ x (* (* (- y x) 6.0) z))
19.0ms
(* (- y x) 6.0)
31.0ms
(* (* (- y x) 6.0) z)

series137.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(+ x (* (* (- y x) 6.0) z))
32.0ms
(* (- y x) 6.0)
43.0ms
(* (* (- y x) 6.0) z)

simplify1.1s

Counts
62 → 62
Iterations
IterNodes
done5000
21295
1253
098

prune241.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* z (- y x)) 6.0))
0.0b
(* z (- y x))
0.3b
(* (* z (- y x)) 6.0)

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt pow1 add-cbrt-cube add-exp-log
8×*-un-lft-identity associate-*r*
6×add-cube-cbrt
5×add-log-exp
4×associate-*l* pow-prod-down prod-exp associate-*r/ cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in flip3-- associate-*l/ *-commutative flip--
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 57
Calls
3 calls:
8.0ms
(+ x (* (* z (- y x)) 6.0))
16.0ms
(* z (- y x))
26.0ms
(* (* z (- y x)) 6.0)

series180.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(+ x (* (* z (- y x)) 6.0))
64.0ms
(* z (- y x))
62.0ms
(* (* z (- y x)) 6.0)

simplify1.1s

Counts
66 → 66
Iterations
IterNodes
done5000
21167
1266
099

prune206.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* 6.0 z)))
0.3b
(* (- y x) (* 6.0 z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
5×add-sqr-sqrt *-un-lft-identity associate-*l*
4×add-log-exp
3×pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×associate-*l/
1×+-commutative sum-log flip3-+ flip3-- associate-*r* *-commutative flip-+ flip-- distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
6.0ms
(+ x (* (- y x) (* 6.0 z)))
28.0ms
(* (- y x) (* 6.0 z))

series94.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ x (* (- y x) (* 6.0 z)))
43.0ms
(* (- y x) (* 6.0 z))

simplify2.3s

Counts
39 → 39
Iterations
IterNodes
done5000
33996
2722
1205
075

prune160.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

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

rewrite86.0ms

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:
9.0ms
(cbrt (- y x))
6.0ms
(cbrt (- y x))
6.0ms
(cbrt (- y x))
61.0ms
(* (cbrt (- y x)) (cbrt (- y x)))

series723.0ms

Counts
4 → 12
Calls
4 calls:
193.0ms
(cbrt (- y x))
179.0ms
(cbrt (- y x))
179.0ms
(cbrt (- y x))
172.0ms
(* (cbrt (- y x)) (cbrt (- y x)))

simplify1.4s

Counts
113 → 113
Iterations
IterNodes
done5000
2993
1286
0131

prune539.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes261.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample1.1s

Algorithm
intervals
Results
360.0ms10130×body80valid