Details

Time bar (total: 2.7s)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0911
11511
22211
32511
42611
done2611

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (* x y) 2.0)
0.0b
(+ 1.0 (/ (* x y) 2.0))
7.2b
(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×*-un-lft-identity
15×times-frac
14×add-sqr-sqrt add-cube-cbrt
10×add-exp-log add-cbrt-cube
7×associate-/r*
5×distribute-lft-out add-log-exp
4×associate-/l*
3×pow1 cbrt-undiv div-exp
2×frac-2neg flip3-+ clear-num associate-/r/ flip-+ div-inv
1×+-commutative prod-exp sum-log cbrt-unprod
Counts
3 → 66
Calls
3 calls:
3.0ms
(/ (* x y) 2.0)
4.0ms
(+ 1.0 (/ (* x y) 2.0))
9.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

series116.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(/ (* x y) 2.0)
33.0ms
(+ 1.0 (/ (* x y) 2.0))
64.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify493.0ms

Counts
75 → 75
Iterations

Useful iterations: 2 (101.0ms)

IterNodesCost
0136943
1332896
21310820
done5000820

prune142.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* x y) 2.0)
0.0b
(+ 1.0 (/ (* x y) 2.0))
0.1b
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
7.1b
(/ (+ 1.0 (/ (* x y) 2.0)) y)

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
111×times-frac
98×*-un-lft-identity
64×add-sqr-sqrt add-cube-cbrt
22×add-exp-log associate-/r*
17×distribute-lft-out
16×add-cbrt-cube
10×div-exp
8×associate-/l*
7×div-inv
6×cbrt-undiv add-log-exp
5×pow1
3×frac-2neg clear-num
2×rec-exp flip3-+ 1-exp flip-+ associate-/l/
1×+-commutative pow-flip prod-exp sum-log associate-/r/ cbrt-unprod inv-pow
Counts
4 → 154
Calls
4 calls:
3.0ms
(/ (* x y) 2.0)
4.0ms
(+ 1.0 (/ (* x y) 2.0))
15.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
15.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

series168.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(/ (* x y) 2.0)
38.0ms
(+ 1.0 (/ (* x y) 2.0))
62.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
50.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

simplify1.1s

Counts
166 → 166
Iterations

Useful iterations: 2 (218.0ms)

IterNodesCost
02362773
15772508
223412199
done50002199

prune243.0ms

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
0911
11111
done1111

end0.0ms

sample322.0ms

Algorithm
intervals
Results
199.0ms8000×body80valid