Details

Time bar (total: 23.9s)

sample35.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify35.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
111
05

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 1 expressions with local error:

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

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp flip-+ insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 49
Calls
1 calls:
53.0ms
(/ (- x y) (+ x y))

series87.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(/ (- x y) (+ x y))

simplify5.0s

Counts
52 → 52
Iterations
IterNodes
done5002
32506
2576
1199
081

prune415.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize55.0ms

Local error

Found 3 expressions with local error:

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

rewrite450.0ms

Algorithm
rewrite-expression-head
Rules
581×*-un-lft-identity
484×times-frac
331×add-sqr-sqrt
324×prod-diff
319×add-cube-cbrt
123×distribute-lft-out
82×associate-/r/
41×flip3-+ flip-+ div-inv
18×fma-neg
8×associate-/r*
7×add-cbrt-cube add-exp-log distribute-lft-out--
6×associate-/l*
5×add-log-exp
4×difference-of-squares
3×expm1-log1p-u pow1 distribute-rgt-out-- insert-posit16 log1p-expm1-u
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 445
Calls
3 calls:
28.0ms
(/ y (+ x y))
30.0ms
(/ x (+ x y))
269.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

series238.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(/ y (+ x y))
51.0ms
(/ x (+ x y))
114.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

simplify4.9s

Counts
454 → 454
Iterations
IterNodes
done5000
22477
1977
0425

prune2.5s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize134.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- x y) (+ x y))
0.0b
(/ (- x y) (+ x y))
0.0b
(/ (- x y) (+ x y))
0.0b
(cbrt (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))

rewrite468.0ms

Algorithm
rewrite-expression-head
Rules
103×*-un-lft-identity
67×add-sqr-sqrt
60×times-frac
37×add-cube-cbrt
18×distribute-lft-out
15×associate-/l* distribute-lft-out-- difference-of-squares
12×associate-/r*
10×add-cbrt-cube add-exp-log
7×cbrt-div
6×associate-/r/ associate-/l/
5×frac-times associate-*l/
4×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
3×cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp associate-*r/ flip-+ div-inv flip--
1×cbrt-prod pow1/3 pow3 rem-cbrt-cube
Counts
4 → 167
Calls
4 calls:
76.0ms
(/ (- x y) (+ x y))
75.0ms
(/ (- x y) (+ x y))
72.0ms
(/ (- x y) (+ x y))
225.0ms
(cbrt (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))

series431.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(/ (- x y) (+ x y))
94.0ms
(/ (- x y) (+ x y))
102.0ms
(/ (- x y) (+ x y))
133.0ms
(cbrt (* (* (/ (- x y) (+ x y)) (/ (- x y) (+ x y))) (/ (- x y) (+ x y))))

simplify5.9s

Counts
179 → 179
Iterations
IterNodes
done5035
33427
2720
1262
0112

prune1.8s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes283.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample1.1s

Algorithm
intervals
Results
450.0ms8000×body80valid