Details

Time bar (total: 7.4s)

sample17.0ms

Algorithm
intervals
Results
7.0ms287×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done8
28
17
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x y) x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip--
Counts
1 → 12
Calls
1 calls:
6.0ms
(- (* x y) x)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(- (* x y) x)

simplify3.2s

Counts
15 → 15
Iterations
IterNodes
done5001
54361
41122
3439
2162
160
026

prune48.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

1.2b
(+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
2.9b
(- (* (* x y) (* (* x y) (* x y))) (* x (* x x)))
3.2b
(+ (* x x) (* (* x y) x))
39.2b
(/ (- (* (* x y) (* (* x y) (* x y))) (* x (* x x))) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))))

rewrite517.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
12×times-frac
10×cube-unmult
6×add-cbrt-cube add-exp-log
5×difference-cubes
4×pow1 sum-log associate-/l*
3×associate-/r* flip3-+ flip-+
2×+-commutative flip3-- associate-/r/ flip-- associate-/l/
1×cbrt-undiv associate-+r+ clear-num sub-neg frac-2neg distribute-rgt-out diff-log div-sub div-exp div-inv
Counts
4 → 74
Calls
4 calls:
35.0ms
(+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
123.0ms
(- (* (* x y) (* (* x y) (* x y))) (* x (* x x)))
10.0ms
(+ (* x x) (* (* x y) x))
344.0ms
(/ (- (* (* x y) (* (* x y) (* x y))) (* x (* x x))) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))))

series573.0ms

Counts
4 → 12
Calls
4 calls:
66.0ms
(+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
162.0ms
(- (* (* x y) (* (* x y) (* x y))) (* x (* x x)))
69.0ms
(+ (* x x) (* (* x y) x))
276.0ms
(/ (- (* (* x y) (* (* x y) (* x y))) (* x (* x x))) (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))))

simplify1.8s

Counts
86 → 86
Iterations
IterNodes
done5000
21836
1408
0137

prune451.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes106.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample547.0ms

Algorithm
intervals
Results
270.0ms9180×body80valid