Details

Time bar (total: 14.2s)

sample25.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
9.0ms
(/ x (+ y x))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ x (+ y x))

simplify2.6s

Counts
37 → 37
Iterations
IterNodes
done5001
31779
2395
1129
060

prune122.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y x) x)
0.6b
(/ 1 (/ (+ y x) x))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp insert-posit16 add-log-exp associate-/l/
1×flip3-+ associate-/r/ flip-+ pow-flip inv-pow
Counts
2 → 123
Calls
2 calls:
19.0ms
(/ (+ y x) x)
17.0ms
(/ 1 (/ (+ y x) x))

series92.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(/ (+ y x) x)
60.0ms
(/ 1 (/ (+ y x) x))

simplify2.7s

Counts
129 → 129
Iterations
IterNodes
done5033
33794
21138
1391
0158

prune469.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.7b
(cbrt (+ y x))
0.7b
(cbrt (+ y x))
0.7b
(cbrt (+ y x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod
14×*-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt
6×cbrt-div
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
3×flip3-+ flip-+ distribute-lft-out
Counts
4 → 57
Calls
4 calls:
2.0ms
(cbrt x)
6.0ms
(cbrt (+ y x))
6.0ms
(cbrt (+ y x))
6.0ms
(cbrt (+ y x))

series926.0ms

Counts
4 → 12
Calls
4 calls:
277.0ms
(cbrt x)
195.0ms
(cbrt (+ y x))
220.0ms
(cbrt (+ y x))
234.0ms
(cbrt (+ y x))

simplify2.1s

Counts
69 → 69
Iterations
IterNodes
done5000
42809
3976
2384
1155
075

prune419.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ x y))
0.1b
(/ (/ x (+ x y)) (- y x))
7.7b
(* (/ (/ x (+ x y)) (- y x)) (- y x))

rewrite143.0ms

Algorithm
rewrite-expression-head
Rules
327×times-frac
289×*-un-lft-identity
224×add-sqr-sqrt
139×add-cube-cbrt
96×associate-*l*
38×distribute-lft-out-- difference-of-squares
37×distribute-lft-out
28×associate-/r/
21×associate-/l*
19×add-cbrt-cube add-exp-log
14×div-inv
12×flip3-+ flip-+
9×associate-/r*
7×cbrt-undiv div-exp
5×pow1 associate-*r*
4×flip3-- flip--
3×prod-exp cbrt-unprod insert-posit16 add-log-exp unswap-sqr
2×distribute-rgt-in frac-times clear-num sub-neg frac-2neg distribute-lft-in associate-*r/
1×pow-prod-down associate-*l/ *-commutative associate-/l/
Counts
3 → 294
Calls
3 calls:
9.0ms
(/ x (+ x y))
29.0ms
(/ (/ x (+ x y)) (- y x))
98.0ms
(* (/ (/ x (+ x y)) (- y x)) (- y x))

series246.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(/ x (+ x y))
99.0ms
(/ (/ x (+ x y)) (- y x))
83.0ms
(* (/ (/ x (+ x y)) (- y x)) (- y x))

simplify2.3s

Counts
303 → 303
Iterations
IterNodes
done5001
23554
1907
0320

prune1.1s

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes142.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample654.0ms

Algorithm
intervals
Results
462.0ms8000×body80valid