Details

Time bar (total: 5.9s)

sample20.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
111
05

prune10.0ms

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
(/ (- x y) (+ y x))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp flip-+ div-inv flip-- add-log-exp
Counts
1 → 46
Calls
1 calls:
23.0ms
(/ (- x y) (+ y x))

series94.0ms

Counts
1 → 3
Calls
1 calls:
94.0ms
(/ (- x y) (+ y x))

simplify413.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
2754
1197
080

prune162.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
63×*-un-lft-identity
40×times-frac
35×add-sqr-sqrt
23×add-cube-cbrt
12×distribute-lft-out
8×associate-/r* associate-/r/
7×add-cbrt-cube add-exp-log distribute-lft-out--
6×associate-/l*
5×add-log-exp
4×flip3-+ flip-+ div-inv difference-of-squares
3×pow1 distribute-rgt-out--
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 94
Calls
3 calls:
8.0ms
(/ x (+ y x))
8.0ms
(/ y (+ y x))
62.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

series169.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(/ x (+ y x))
43.0ms
(/ y (+ y x))
81.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

simplify2.0s

Counts
103 → 103
Iterations
IterNodes
done5002
34836
2938
1287
0130

prune402.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.6b
(* (cbrt (- x y)) (cbrt (- x y)))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
5.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))
37.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

series729.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(cbrt (- x y))
181.0ms
(cbrt (- x y))
188.0ms
(cbrt (- x y))
168.0ms
(* (cbrt (- x y)) (cbrt (- x y)))

simplify741.0ms

Counts
113 → 113
Iterations
IterNodes
done5000
2989
1285
0131

prune428.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes79.0ms

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
done7
17
06

end0.0ms

sample478.0ms

Algorithm
intervals
Results
274.0ms8000×body80valid