Details

Time bar (total: 12.1s)

sample19.0ms

Algorithm
intervals
Results
8.0ms303×body80valid

simplify2.0s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
08164
115164
229164
365164
4149164
5231164
6305164
7336164
8385164
9724164
103203164
done5001164

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize18.0ms

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)

rewrite66.0ms

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))
24.0ms
(* (- y x) 6.0)
35.0ms
(* (* (- y x) 6.0) z)

series144.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(+ x (* (* (- y x) 6.0) z))
38.0ms
(* (- y x) 6.0)
47.0ms
(* (* (- y x) 6.0) z)

simplify1.2s

Counts
62 → 62
Iterations

Useful iterations: 2 (317.0ms)

IterNodesCost
09812611
125311036
2129510516
done500010516

prune304.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

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)

rewrite77.0ms

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:
7.0ms
(+ x (* (* z (- y x)) 6.0))
24.0ms
(* z (- y x))
43.0ms
(* (* z (- y x)) 6.0)

series193.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(+ x (* (* z (- y x)) 6.0))
53.0ms
(* z (- y x))
76.0ms
(* (* z (- y x)) 6.0)

simplify1.1s

Counts
66 → 66
Iterations

Useful iterations: done (1.1s)

IterNodesCost
09913269
126611733
2116711293
done500011173

prune227.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite48.0ms

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:
9.0ms
(+ x (* (- y x) (* 6.0 z)))
37.0ms
(* (- y x) (* 6.0 z))

series134.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(+ x (* (- y x) (* 6.0 z)))
64.0ms
(* (- y x) (* 6.0 z))

simplify2.6s

Counts
39 → 39
Iterations

Useful iterations: 2 (198.0ms)

IterNodesCost
0758924
12057882
27227562
339967562
done50007562

prune170.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.8b
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
12×add-cbrt-cube
9×cbrt-prod
8×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×associate-*l/ add-log-exp
3×pow1/3
1×flip3-- associate-*r* associate-*l* *-commutative flip--
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
66.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

series953.0ms

Counts
4 → 12
Calls
4 calls:
234.0ms
(cbrt z)
252.0ms
(cbrt z)
246.0ms
(cbrt z)
221.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

simplify1.1s

Counts
69 → 69
Iterations

Useful iterations: done (1.1s)

IterNodesCost
09017933
125915030
2115214473
done500013468

prune318.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes299.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
08164
111164
done11164

end0.0ms

sample1.1s

Algorithm
intervals
Results
735.0ms10130×body80valid