Details

Time bar (total: 12.0s)

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune10.0ms

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) (- x y))

rewrite26.0ms

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-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ div-inv flip-- add-log-exp
Counts
1 → 45
Calls
1 calls:
24.0ms
(/ (+ x y) (- x y))

series101.0ms

Counts
1 → 3
Calls
1 calls:
101.0ms
(/ (+ x y) (- x y))

simplify2.3s

Counts
48 → 48
Iterations
IterNodes
done5001
33448
2591
1175
076

prune167.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
178×times-frac
174×*-un-lft-identity
122×add-sqr-sqrt
80×add-cube-cbrt
30×associate-/r*
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×div-inv
5×flip3-+ flip-+
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp add-log-exp associate-/l/
1×flip3-- div-sub pow-flip flip-- inv-pow
Counts
2 → 174
Calls
2 calls:
39.0ms
(/ 1 (/ (- x y) (+ x y)))
34.0ms
(/ (- x y) (+ x y))

series165.0ms

Counts
2 → 6
Calls
2 calls:
71.0ms
(/ 1 (/ (- x y) (+ x y)))
94.0ms
(/ (- x y) (+ x y))

simplify1.4s

Counts
180 → 180
Iterations
IterNodes
done5001
23590
1548
0205

prune396.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite273.0ms

Algorithm
rewrite-expression-head
Rules
190×*-un-lft-identity
155×times-frac
114×add-sqr-sqrt
54×add-cube-cbrt
35×distribute-lft-out--
28×associate-/r/ distribute-lft-out
25×associate-/r*
20×difference-of-squares
15×distribute-rgt-out--
13×div-inv
12×flip3-+ add-exp-log flip-+
10×add-cbrt-cube
9×associate-/l*
6×add-log-exp
5×pow1
4×div-exp
3×cbrt-undiv clear-num frac-2neg
2×flip3-- frac-sub flip-- sub-div
1×rec-exp sub-neg diff-log 1-exp pow-flip inv-pow
Counts
4 → 185
Calls
4 calls:
18.0ms
(/ x (+ y x))
132.0ms
(/ 1 (- (/ x (+ y x)) (/ y (+ y x))))
10.0ms
(/ y (+ y x))
98.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

series384.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(/ x (+ y x))
144.0ms
(/ 1 (- (/ x (+ y x)) (/ y (+ y x))))
54.0ms
(/ y (+ y x))
111.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

simplify978.0ms

Counts
197 → 197
Iterations
IterNodes
done5000
22161
1478
0231

prune654.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
121×*-un-lft-identity
80×times-frac
79×add-sqr-sqrt
78×cbrt-prod
45×add-cube-cbrt
21×distribute-lft-out
17×distribute-lft-out-- difference-of-squares
8×associate-/r/
6×add-cbrt-cube add-exp-log
5×associate-/r*
4×pow1 flip3-- div-inv flip-- associate-/l* add-log-exp
3×cbrt-div pow1/3
2×associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+
Counts
4 → 150
Calls
4 calls:
20.0ms
(/ (+ x y) (- x y))
15.0ms
(cbrt (/ (+ x y) (- x y)))
14.0ms
(cbrt (/ (+ x y) (- x y)))
15.0ms
(cbrt (/ (+ x y) (- x y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
91.0ms
(/ (+ x y) (- x y))
322.0ms
(cbrt (/ (+ x y) (- x y)))
307.0ms
(cbrt (/ (+ x y) (- x y)))
309.0ms
(cbrt (/ (+ x y) (- x y)))

simplify1.9s

Counts
162 → 162
Iterations
IterNodes
done5001
33778
2665
1226
0117

prune726.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes180.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample974.0ms

Algorithm
intervals
Results
690.0ms8000×body80valid