Details

Time bar (total: 3.9s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
187
done87

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
12.0ms
(/ (+ x y) (+ y 1.0))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(/ (+ x y) (+ y 1.0))

simplify2.3s

Counts
43 → 43
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
078536
1192511
2488477
31399477
43899477
done5001477

prune73.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 152
Calls
2 calls:
11.0ms
(/ (+ y 1.0) (+ x y))
17.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series99.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(/ (+ y 1.0) (+ x y))
35.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify841.0ms

Counts
158 → 158
Iterations

Useful iterations: 2 (195.0ms)

IterNodesCost
01932548
14522153
213211932
done50011932

prune178.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample274.0ms

Algorithm
intervals
Results
150.0ms7999×body80valid
0.0ms1×body160valid