Details

Time bar (total: 7.0s)

sample36.0ms

Algorithm
intervals
Results
18.0ms324×body80valid

simplify421.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4479
5559
6669
7879
81209
91499
101699
111809
121989
132079
done2079

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
32.0ms
(* (- 1.0 x) z)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (- 1.0 x) z)

simplify3.8s

Counts
25 → 25
Iterations

Useful iterations: 3 (334.0ms)

IterNodesCost
048191
1105182
2340166
31222162
44174162
done5000162

prune48.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

3.5b
(* (- (* 1.0 1.0) (* x x)) z)
6.2b
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 times-frac associate-*l* associate-*l/ associate-/r*
associate-*r*
cbrt-undiv flip3-- div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/ distribute-lft-out add-log-exp
frac-2neg flip3-+ pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 48
Calls
2 calls:
36.0ms
(* (- (* 1.0 1.0) (* x x)) z)
30.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

series109.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(* (- (* 1.0 1.0) (* x x)) z)
62.0ms
(/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))

simplify1.0s

Counts
54 → 54
Iterations

Useful iterations: done (1.0s)

IterNodesCost
098803
1281767
21228643
done5000549

prune157.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample1.2s

Algorithm
intervals
Results
883.0ms10054×body80valid