Details

Time bar (total: 6.2s)

sample29.0ms

Algorithm
intervals
Results
11.0ms369×body80valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) z)
0.0b
(+ (* (+ (* x y) z) y) t)
0.1b
(* (+ (* x y) z) y)

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-*l/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
8.0ms
(+ (* x y) z)
19.0ms
(+ (* (+ (* x y) z) y) t)
41.0ms
(* (+ (* x y) z) y)

series147.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(+ (* x y) z)
75.0ms
(+ (* (+ (* x y) z) y) t)
39.0ms
(* (+ (* x y) z) y)

simplify87.0ms

Counts
51 → 51

prune145.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
0.5b
(cbrt (+ (* x y) z))
0.5b
(cbrt (+ (* x y) z))
0.5b
(cbrt (+ (* x y) z))

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
65.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
8.0ms
(cbrt (+ (* x y) z))
8.0ms
(cbrt (+ (* x y) z))
7.0ms
(cbrt (+ (* x y) z))

series857.0ms

Counts
4 → 12
Calls
4 calls:
161.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
438.0ms
(cbrt (+ (* x y) z))
145.0ms
(cbrt (+ (* x y) z))
112.0ms
(cbrt (+ (* x y) z))

simplify64.0ms

Counts
99 → 99

prune370.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt (+ (* x y) z)))
0.6b
(cbrt (cbrt (+ (* x y) z)))
0.6b
(cbrt (cbrt (+ (* x y) z)))
0.9b
(pow (cbrt (cbrt (+ (* x y) z))) 4)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
14×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×cbrt-div
9×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow flip3-+ flip-+
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 72
Calls
4 calls:
12.0ms
(cbrt (cbrt (+ (* x y) z)))
11.0ms
(cbrt (cbrt (+ (* x y) z)))
11.0ms
(cbrt (cbrt (+ (* x y) z)))
24.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)

series630.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(cbrt (cbrt (+ (* x y) z)))
140.0ms
(cbrt (cbrt (+ (* x y) z)))
155.0ms
(cbrt (cbrt (+ (* x y) z)))
216.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)

simplify50.0ms

Counts
84 → 84

prune433.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt (+ (* x y) z)))
0.9b
(pow (cbrt (cbrt (+ (* x y) z))) 4)
0.9b
(pow (cbrt (cbrt (+ (* x y) z))) 4)
0.9b
(pow (cbrt (cbrt (+ (* x y) z))) 4)

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
27×unpow-prod-down
18×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow-unpow
7×pow1 add-exp-log
6×pow-pow
4×cbrt-div pow1/3 add-cbrt-cube add-log-exp
3×pow-to-exp pow-exp sqr-pow
1×flip3-+ flip-+
Counts
4 → 88
Calls
4 calls:
9.0ms
(cbrt (cbrt (+ (* x y) z)))
17.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)
21.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)
20.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)

series861.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(cbrt (cbrt (+ (* x y) z)))
235.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)
236.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)
238.0ms
(pow (cbrt (cbrt (+ (* x y) z))) 4)

simplify60.0ms

Counts
100 → 100

prune572.0ms

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes279.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
503.0ms11328×body80valid