Details

Time bar (total: 11.2s)

sample22.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
111
05

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

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-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 47
Calls
1 calls:
15.0ms
(/ (- x y) (+ x y))

series98.0ms

Counts
1 → 3
Calls
1 calls:
98.0ms
(/ (- x y) (+ x y))

simplify1.5s

Counts
50 → 50
Iterations
IterNodes
done5004
32479
2565
1194
079

prune126.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize11.0ms

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)))

rewrite57.0ms

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-- insert-posit16
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 97
Calls
3 calls:
9.0ms
(/ y (+ x y))
9.0ms
(/ x (+ x y))
37.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

series224.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(/ y (+ x y))
59.0ms
(/ x (+ x y))
106.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

simplify1.5s

Counts
106 → 106
Iterations
IterNodes
done5004
33622
2922
1290
0133

prune333.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

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

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
194×*-un-lft-identity
152×times-frac
118×add-sqr-sqrt
94×add-cube-cbrt
48×swap-sqr
44×distribute-lft-out
36×associate-*r* associate-*l*
32×add-cbrt-cube add-exp-log
20×associate-/r/
18×pow1
10×cbrt-undiv flip3-+ div-exp flip-+ div-inv
8×associate-/r* prod-exp cbrt-unprod unswap-sqr
6×associate-/l*
4×insert-posit16 add-log-exp
2×pow2 frac-times clear-num frac-2neg pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up
Counts
4 → 246
Calls
4 calls:
11.0ms
(/ x (+ x y))
11.0ms
(/ x (+ x y))
45.0ms
(* (/ x (+ x y)) (/ x (+ x y)))
41.0ms
(* (/ y (+ x y)) (/ y (+ x y)))

series286.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(/ x (+ x y))
50.0ms
(/ x (+ x y))
90.0ms
(* (/ x (+ x y)) (/ x (+ x y)))
83.0ms
(* (/ y (+ x y)) (/ y (+ x y)))

simplify2.0s

Counts
258 → 258
Iterations
IterNodes
done5001
23130
1821
0231

prune719.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (+ x y))
0.1b
(* (/ x (+ x y)) (/ x (+ x y)))
0.1b
(* (/ y (+ x y)) (/ y (+ x y)))
0.6b
(/ 1 (/ (+ x y) x))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
250×*-un-lft-identity
236×times-frac
158×add-sqr-sqrt
134×add-cube-cbrt
52×distribute-lft-out
48×swap-sqr
41×add-exp-log
36×associate-*r* associate-*l*
35×add-cbrt-cube
20×associate-/r*
19×pow1 associate-/r/
16×div-exp
14×div-inv
12×cbrt-undiv
9×flip3-+ flip-+
8×prod-exp cbrt-unprod unswap-sqr
6×associate-/l*
4×insert-posit16 add-log-exp
2×pow2 frac-times rec-exp clear-num frac-2neg pow-plus 1-exp pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up
1×pow-flip inv-pow
Counts
4 → 301
Calls
4 calls:
13.0ms
(/ x (+ x y))
39.0ms
(* (/ x (+ x y)) (/ x (+ x y)))
38.0ms
(* (/ y (+ x y)) (/ y (+ x y)))
10.0ms
(/ 1 (/ (+ x y) x))

series274.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(/ x (+ x y))
86.0ms
(* (/ x (+ x y)) (/ x (+ x y)))
83.0ms
(* (/ y (+ x y)) (/ y (+ x y)))
59.0ms
(/ 1 (/ (+ x y) x))

simplify2.1s

Counts
313 → 313
Iterations
IterNodes
done5036
23829
11122
0348

prune997.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

regimes70.0ms

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
done17
117
013

end0.0ms

sample631.0ms

Algorithm
intervals
Results
470.0ms8000×body80valid