Details

Time bar (total: 12.1s)

sample105.0ms

Algorithm
intervals
Results
9.0ms313×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done15
215
17
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
51.0ms
(* (+ x y) z)

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(* (+ x y) z)

simplify1.4s

Counts
24 → 24
Iterations
IterNodes
done5001
31623
2351
1111
045

prune130.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- x y))
0.2b
(* (* z (- x y)) (+ y x))
20.7b
(/ (* (* z (- x y)) (+ y x)) (- x y))

rewrite172.0ms

Algorithm
rewrite-expression-head
Rules
19×add-cbrt-cube add-exp-log
18×associate-*r/
16×add-sqr-sqrt *-un-lft-identity
10×pow1
9×associate-*r*
8×frac-times flip3-- add-cube-cbrt flip-- associate-/l/
7×prod-exp cbrt-unprod
6×flip3-+ flip-+
5×associate-/r* times-frac
4×associate-*l* pow-prod-down associate-*l/
3×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp distribute-lft-out-- add-log-exp difference-of-squares
2×sub-neg associate-/r/ *-commutative
1×clear-num frac-2neg div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 92
Calls
3 calls:
33.0ms
(* z (- x y))
63.0ms
(* (* z (- x y)) (+ y x))
69.0ms
(/ (* (* z (- x y)) (+ y x)) (- x y))

series186.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(* z (- x y))
91.0ms
(* (* z (- x y)) (+ y x))
47.0ms
(/ (* (* z (- x y)) (+ y x)) (- x y))

simplify2.0s

Counts
101 → 101
Iterations
IterNodes
done5001
22332
1489
0151

prune482.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

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

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
96×*-un-lft-identity
86×times-frac
66×add-sqr-sqrt
36×add-cube-cbrt
30×associate-/r*
19×add-cbrt-cube add-exp-log
16×distribute-lft-out
14×distribute-lft-out-- difference-of-squares
7×cbrt-undiv div-exp associate-/r/
6×associate-/l*
5×pow1 associate-*r*
4×associate-*r/ div-inv associate-/l/
3×flip3-+ flip3-- associate-*l* prod-exp cbrt-unprod flip-+ flip-- add-log-exp
2×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in
1×div-sub pow-prod-down *-commutative unswap-sqr
Counts
3 → 146
Calls
3 calls:
32.0ms
(* z (- x y))
40.0ms
(/ (* z (- x y)) (/ (- x y) (+ y x)))
24.0ms
(/ (- x y) (+ y x))

series197.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(* z (- x y))
32.0ms
(/ (* z (- x y)) (/ (- x y) (+ y x)))
113.0ms
(/ (- x y) (+ y x))

simplify1.9s

Counts
155 → 155
Iterations
IterNodes
done5006
22252
1622
0195

prune709.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
Counts
1 → 11
Calls
1 calls:
6.0ms
(+ (* z y) (* x z))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(+ (* z y) (* x z))

simplify3.1s

Counts
14 → 14
Iterations
IterNodes
done5001
43176
31006
2323
195
027

prune45.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes305.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample915.0ms

Algorithm
intervals
Results
378.0ms10091×body80valid