Details

Time bar (total: 6.8s)

sample15.0ms

Algorithm
intervals
Results
8.0ms295×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done17
317
213
19
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×associate-/r* add-cbrt-cube add-exp-log
2×associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 39
Calls
1 calls:
16.0ms
(/ (- x y) x)

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ (- x y) x)

simplify2.1s

Counts
42 → 42
Iterations
IterNodes
done5025
44606
31456
2404
1154
071

prune100.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
5×*-un-lft-identity
4×difference-of-squares
3×add-log-exp
2×times-frac
1×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
1 → 18
Calls
1 calls:
8.0ms
(- 1 (/ y x))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(- 1 (/ y x))

simplify1.4s

Counts
21 → 21
Iterations
IterNodes
done5000
41649
3571
2220
194
041

prune60.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (/ y x) (/ y x))
9.5b
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
60×times-frac
58×add-sqr-sqrt *-un-lft-identity
41×add-cube-cbrt
16×add-cbrt-cube add-exp-log
13×swap-sqr associate-*r* associate-*l*
10×difference-of-squares
9×pow1
6×distribute-lft-out
5×cbrt-undiv div-exp div-inv associate-/l*
4×associate-/r* prod-exp cbrt-unprod unswap-sqr
2×associate-/r/ insert-posit16 add-log-exp associate-/l/
1×pow2 frac-times clear-num frac-2neg flip3-+ pow-plus flip3-- div-sub pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up flip-+ flip--
Counts
2 → 115
Calls
2 calls:
18.0ms
(* (/ y x) (/ y x))
29.0ms
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

series98.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (/ y x) (/ y x))
60.0ms
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

simplify1.6s

Counts
121 → 121
Iterations
IterNodes
done5001
22024
1609
0190

prune325.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes39.0ms

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
05

end0.0ms

sample698.0ms

Algorithm
intervals
Results
554.0ms9179×body80valid