Details

Time bar (total: 4.4s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune4.0ms

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) (- 1.0 y))

rewrite19.0ms

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:
17.0ms
(/ (- x y) (- 1.0 y))

series78.0ms

Counts
1 → 3
Calls
1 calls:
78.0ms
(/ (- x y) (- 1.0 y))

simplify637.0ms

Counts
55 → 55
Iterations
IterNodes
done5000
2860
1258
0103

prune201.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite122.0ms

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:
108.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
9.0ms
(/ y (- 1.0 y))

series178.0ms

Counts
2 → 6
Calls
2 calls:
103.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
75.0ms
(/ y (- 1.0 y))

simplify686.0ms

Counts
72 → 72
Iterations
IterNodes
done5000
21028
1306
0136

prune284.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 3 expressions with local error:

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

rewrite235.0ms

Algorithm
rewrite-expression-head
Rules
90×add-sqr-sqrt
63×*-un-lft-identity
60×times-frac
26×difference-of-squares
18×add-cube-cbrt
15×distribute-lft-out--
10×associate-/r* difference-of-sqr-1
7×add-exp-log add-log-exp
5×add-cbrt-cube
4×pow1
3×flip3-- flip-- associate-/l*
2×sub-neg diff-log div-exp associate-/r/ div-inv
1×cbrt-undiv rec-exp clear-num frac-2neg 1-exp frac-sub pow-flip inv-pow
Counts
3 → 105
Calls
3 calls:
150.0ms
(- (/ x (- 1.0 y)) (/ 1 (- (/ 1.0 y) 1)))
26.0ms
(- (/ 1.0 y) 1)
48.0ms
(/ 1 (- (/ 1.0 y) 1))

series208.0ms

Counts
3 → 9
Calls
3 calls:
84.0ms
(- (/ x (- 1.0 y)) (/ 1 (- (/ 1.0 y) 1)))
70.0ms
(- (/ 1.0 y) 1)
54.0ms
(/ 1 (- (/ 1.0 y) 1))

simplify819.0ms

Counts
114 → 114
Iterations
IterNodes
done5000
21413
1383
0168

prune318.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes76.0ms

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
07

end0.0ms

sample467.0ms

Algorithm
intervals
Results
266.0ms7999×body80valid
0.0ms1×body640valid