Details

Time bar (total: 16.0s)

sample32.0ms

Algorithm
intervals
Results
12.0ms339×body80valid

simplify4.0s

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
10.0ms
(+ x (* y (+ z x)))
30.0ms
(* y (+ z x))

series80.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ x (* y (+ z x)))
43.0ms
(* y (+ z x))

simplify1.6s

Counts
42 → 42

prune113.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
9.0ms
(+ x (* z y))
43.0ms
(+ (+ x (* z y)) (* y x))

series90.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(+ x (* z y))
45.0ms
(+ (+ x (* z y)) (* y x))

simplify1.3s

Counts
30 → 30

prune77.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
3.4b
(cbrt (* y (+ z x)))
3.4b
(cbrt (* y (+ z x)))
3.4b
(cbrt (* y (+ z x)))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
39.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
7.0ms
(cbrt (* y (+ z x)))
12.0ms
(cbrt (* y (+ z x)))
12.0ms
(cbrt (* y (+ z x)))

series605.0ms

Counts
4 → 12
Calls
4 calls:
195.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
148.0ms
(cbrt (* y (+ z x)))
119.0ms
(cbrt (* y (+ z x)))
143.0ms
(cbrt (* y (+ z x)))

simplify945.0ms

Counts
84 → 84

prune308.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (+ z x))
0.2b
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
2.9b
(sqrt (* y (+ z x)))
2.9b
(sqrt (* y (+ z x)))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×sqrt-div
14×add-sqr-sqrt
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-+ flip-+
8×add-exp-log associate-*r* add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out
Counts
4 → 106
Calls
4 calls:
20.0ms
(* y (+ z x))
61.0ms
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
7.0ms
(sqrt (* y (+ z x)))
7.0ms
(sqrt (* y (+ z x)))

series194.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* y (+ z x))
39.0ms
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
55.0ms
(sqrt (* y (+ z x)))
58.0ms
(sqrt (* y (+ z x)))

simplify714.0ms

Counts
118 → 118

prune283.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.2s

end0.0ms

sample986.0ms

Algorithm
intervals
Results
444.0ms10096×body80valid