Details

Time bar (total: 5.0s)

sample21.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

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) (+ y 1.0))

rewrite42.0ms

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 expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 42
Calls
1 calls:
40.0ms
(/ (+ x y) (+ y 1.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(/ (+ x y) (+ y 1.0))

simplify578.0ms

Counts
45 → 45
Iterations

Useful iterations: 2 (91.0ms)

IterNodesCost
080552
1203526
2795492
done5000492

prune97.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.2b
(/ 1 (/ (+ y 1.0) (+ x y)))

rewrite62.0ms

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×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 156
Calls
2 calls:
26.0ms
(/ (+ y 1.0) (+ x y))
28.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series139.0ms

Counts
2 → 6
Calls
2 calls:
88.0ms
(/ (+ y 1.0) (+ x y))
51.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify1.4s

Counts
162 → 162
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01972584
15172185
229952054
done50012048

prune199.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
0.2b
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
792×times-frac
551×*-un-lft-identity
315×add-sqr-sqrt add-cube-cbrt
118×distribute-lft-out
79×associate-/r/
46×add-exp-log
40×div-inv
39×flip3-+ flip-+
34×div-exp
22×associate-/r*
21×associate-/l*
16×add-cbrt-cube
9×cbrt-undiv rec-exp 1-exp
3×pow1
2×expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 433
Calls
2 calls:
15.0ms
(/ 1 (+ x y))
58.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(/ 1 (+ x y))
50.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

simplify1.2s

Counts
439 → 439
Iterations

Useful iterations: done (1.2s)

IterNodesCost
052910596
118817909
done50017432

prune473.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes44.0ms

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

sample477.0ms

Algorithm
intervals
Results
261.0ms7999×body80valid
0.0ms1×body640valid