Details

Time bar (total: 8.0s)

sample31.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
111
05

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite21.0ms

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×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp flip-+ div-inv flip-- add-log-exp
Counts
1 → 46
Calls
1 calls:
19.0ms
(/ (- x y) (+ x y))

series130.0ms

Counts
1 → 3
Calls
1 calls:
130.0ms
(/ (- x y) (+ x y))

simplify437.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
2739
1193
078

prune195.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

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

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
63×*-un-lft-identity
40×times-frac
35×add-sqr-sqrt
23×add-cube-cbrt
12×distribute-lft-out
8×associate-/r* associate-/r/
7×add-cbrt-cube add-exp-log distribute-lft-out--
6×associate-/l*
5×add-log-exp
4×flip3-+ flip-+ div-inv difference-of-squares
3×pow1 distribute-rgt-out--
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 94
Calls
3 calls:
9.0ms
(/ x (+ y x))
9.0ms
(/ y (+ y x))
120.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

series254.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(/ x (+ y x))
58.0ms
(/ y (+ y x))
136.0ms
(- (/ x (+ y x)) (/ y (+ y x)))

simplify2.2s

Counts
103 → 103
Iterations
IterNodes
done5002
34836
2938
1287
0130

prune397.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ y (+ y x))
0.0b
(- (cbrt (pow (/ x (+ y x)) 3)) (/ y (+ y x)))
0.1b
(pow (/ x (+ y x)) 3)
12.3b
(cbrt (pow (/ x (+ y x)) 3))

rewrite250.0ms

Algorithm
rewrite-expression-head
Rules
84×add-sqr-sqrt
81×*-un-lft-identity
71×times-frac
54×cbrt-prod
47×add-cube-cbrt
40×unpow-prod-down cube-prod
16×distribute-lft-out
14×difference-of-squares
10×associate-/r/
9×add-cbrt-cube add-exp-log
6×add-log-exp
5×pow1 flip3-+ flip-+ div-inv
4×associate-/r* sqr-pow
3×cube-div pow-unpow associate-/l*
2×cube-mult cbrt-undiv cbrt-div unpow3 div-exp pow-exp rem-cube-cbrt
1×pow-to-exp clear-num sub-neg pow-pow frac-2neg flip3-- pow1/3 diff-log frac-sub rem-cbrt-cube flip-- distribute-lft-out--
Counts
4 → 169
Calls
4 calls:
14.0ms
(/ y (+ y x))
187.0ms
(- (cbrt (pow (/ x (+ y x)) 3)) (/ y (+ y x)))
16.0ms
(pow (/ x (+ y x)) 3)
19.0ms
(cbrt (pow (/ x (+ y x)) 3))

series362.0ms

Counts
4 → 12
Calls
4 calls:
59.0ms
(/ y (+ y x))
121.0ms
(- (cbrt (pow (/ x (+ y x)) 3)) (/ y (+ y x)))
116.0ms
(pow (/ x (+ y x)) 3)
66.0ms
(cbrt (pow (/ x (+ y x)) 3))

simplify2.0s

Counts
181 → 181
Iterations
IterNodes
done5002
23512
1675
0216

prune650.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes121.0ms

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
done7
17
06

end0.0ms

sample660.0ms

Algorithm
intervals
Results
375.0ms8000×body80valid