Details

Time bar (total: 9.5s)

sample98.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify14.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
165
done65

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) 10.0)

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×distribute-lft-out associate-/l*
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
62.0ms
(/ (+ x y) 10.0)

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(/ (+ x y) 10.0)

simplify2.5s

Counts
38 → 38
Iterations

Useful iterations: 2 (90.0ms)

IterNodesCost
065354
1142334
2472314
32589314
done5001314

prune126.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 10.0 (+ x y))
0.3b
(/ 1 (/ 10.0 (+ x y)))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac
94×*-un-lft-identity
62×add-sqr-sqrt add-cube-cbrt
22×associate-/r*
16×distribute-lft-out
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-+ flip-+
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 133
Calls
2 calls:
22.0ms
(/ 10.0 (+ x y))
36.0ms
(/ 1 (/ 10.0 (+ x y)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(/ 10.0 (+ x y))
28.0ms
(/ 1 (/ 10.0 (+ x y)))

simplify1.5s

Counts
139 → 139
Iterations

Useful iterations: done (1.5s)

IterNodesCost
01811820
14541516
226321385
done50011379

prune201.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.3b
(/ 1 (/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0))))
0.4b
(/ (+ x y) (sqrt 10.0))
0.4b
(/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0)))

rewrite252.0ms

Algorithm
rewrite-expression-head
Rules
2127×times-frac
1331×*-un-lft-identity
945×add-sqr-sqrt add-cube-cbrt
810×sqrt-prod
207×associate-/r*
193×distribute-lft-out
38×div-inv
31×add-exp-log
19×div-exp add-cbrt-cube
13×associate-/l*
10×cbrt-undiv
6×associate-/r/
4×pow1
3×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp
2×associate-/l/
1×pow-flip flip3-+ flip-+ inv-pow
Counts
3 → 991
Calls
3 calls:
66.0ms
(/ 1 (/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0))))
31.0ms
(/ (+ x y) (sqrt 10.0))
34.0ms
(/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0)))

series457.0ms

Counts
3 → 9
Calls
3 calls:
184.0ms
(/ 1 (/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0))))
107.0ms
(/ (+ x y) (sqrt 10.0))
166.0ms
(/ (sqrt 10.0) (/ (+ x y) (sqrt 10.0)))

simplify2.2s

Counts
1000 → 1000
Iterations

Useful iterations: done (2.1s)

IterNodesCost
078423547
1230319402
done500119258

prune1.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample531.0ms

Algorithm
intervals
Results
261.0ms8000×body80valid