Details

Time bar (total: 6.3s)

sample27.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ x y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
associate-/r* distribute-lft-out
add-cbrt-cube add-exp-log associate-/l*
associate-/r/
pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
8.0ms
(/ x (+ x y))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(/ x (+ x y))

simplify2.5s

Counts
37 → 37
Iterations
IterNodes
done5002
31738
2392
1129
060

prune162.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 2 expressions with local error:

8.3b
(* (/ x (* (+ x y) (- x y))) (- x y))
15.5b
(/ x (* (+ x y) (- x y)))

rewrite131.0ms

Algorithm
rewrite-expression-head
Rules
16×add-cbrt-cube add-exp-log associate-/r/
15×associate-*l*
11×add-sqr-sqrt
10×frac-times
*-un-lft-identity
flip3-- flip--
add-cube-cbrt
flip3-+ times-frac associate-*r/ flip-+
associate-*r* associate-*l/ prod-exp cbrt-unprod
pow1 cbrt-undiv div-exp
associate-/l*
distribute-rgt-in sub-neg distribute-lft-in insert-posit16 div-inv add-log-exp
clear-num associate-/r* frac-2neg pow-prod-down *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 76
Calls
2 calls:
103.0ms
(* (/ x (* (+ x y) (- x y))) (- x y))
25.0ms
(/ x (* (+ x y) (- x y)))

series165.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(* (/ x (* (+ x y) (- x y))) (- x y))
108.0ms
(/ x (* (+ x y) (- x y)))

simplify2.1s

Counts
82 → 82
Iterations
IterNodes
done5006
22112
1383
0131

prune287.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes99.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample634.0ms

Algorithm
intervals
Results
444.0ms8000×body80valid