Details

Time bar (total: 7.1s)

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify13.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
112123
216123
318123
done18123

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
28.0ms
(/ (- x y) (- 1.0 y))

series60.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (- x y) (- 1.0 y))

simplify1.0s

Counts
55 → 55
Iterations

Useful iterations: 2 (183.0ms)

IterNodesCost
010315498
125814559
286014359
done500014359

prune251.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
0.0b
(/ y (- 1.0 y))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
38×add-sqr-sqrt
33×times-frac
16×distribute-lft-out--
14×add-cube-cbrt
10×difference-of-squares
6×associate-/r/
5×associate-/r*
4×flip3-- add-cbrt-cube add-exp-log flip-- add-log-exp
3×distribute-rgt-out-- div-inv associate-/l*
2×pow1
1×cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp frac-sub sub-div
Counts
2 → 66
Calls
2 calls:
99.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
12.0ms
(/ y (- 1.0 y))

series141.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
59.0ms
(/ y (- 1.0 y))

simplify843.0ms

Counts
72 → 72
Iterations

Useful iterations: done (836.0ms)

IterNodesCost
013618896
130616803
2102816363
done500016283

prune278.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1.0 y) y)
0.0b
(- (/ x (- 1.0 y)) (/ 1 (/ (- 1.0 y) y)))
0.1b
(/ 1 (/ (- 1.0 y) y))

rewrite211.0ms

Algorithm
rewrite-expression-head
Rules
153×times-frac
134×add-sqr-sqrt
117×*-un-lft-identity
69×add-cube-cbrt
26×difference-of-squares
22×associate-/r*
21×distribute-lft-out--
16×add-exp-log
10×add-cbrt-cube
8×div-exp associate-/l*
7×div-inv
5×add-log-exp
4×pow1 cbrt-undiv
2×rec-exp clear-num frac-2neg flip3-- 1-exp flip-- associate-/l/
1×sub-neg diff-log div-sub associate-/r/ frac-sub pow-flip inv-pow
Counts
3 → 165
Calls
3 calls:
24.0ms
(/ (- 1.0 y) y)
156.0ms
(- (/ x (- 1.0 y)) (/ 1 (/ (- 1.0 y) y)))
15.0ms
(/ 1 (/ (- 1.0 y) y))

series245.0ms

Counts
3 → 9
Calls
3 calls:
94.0ms
(/ (- 1.0 y) y)
83.0ms
(- (/ x (- 1.0 y)) (/ 1 (/ (- 1.0 y) y)))
68.0ms
(/ 1 (/ (- 1.0 y) y))

simplify2.4s

Counts
174 → 174
Iterations

Useful iterations: 2 (1.3s)

IterNodesCost
025557490
166746302
2359545702
done500145702

prune662.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes81.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07163
done7163

end0.0ms

sample651.0ms

Algorithm
intervals
Results
387.0ms7999×body80valid
0.0ms1×body640valid