Details

Time bar (total: 12.2s)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

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))

series108.0ms

Counts
1 → 3
Calls
1 calls:
108.0ms
(/ (+ x y) (- x y))

simplify2.8s

Counts
48 → 48
Iterations
IterNodes
done5001
33448
2591
1175
076

prune169.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

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

rewrite206.0ms

Algorithm
rewrite-expression-head
Rules
321×*-un-lft-identity
190×times-frac
183×add-sqr-sqrt
160×cbrt-prod
89×add-cube-cbrt
56×distribute-lft-out
51×swap-sqr
47×distribute-lft-out--
35×difference-of-squares
29×associate-*r* associate-*l*
15×associate-/r*
14×associate-/r/
12×add-exp-log associate-/l*
11×pow1
10×add-cbrt-cube
9×unswap-sqr
7×flip3-- div-inv flip--
6×pow1/3 associate-/l/
4×cbrt-div add-log-exp
3×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 274
Calls
4 calls:
26.0ms
(/ (+ x y) (- x y))
37.0ms
(/ (+ x y) (- x y))
33.0ms
(/ (+ x y) (- x y))
94.0ms
(* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))

series537.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(/ (+ x y) (- x y))
96.0ms
(/ (+ x y) (- x y))
99.0ms
(/ (+ x y) (- x y))
235.0ms
(* (cbrt (/ (+ x y) (- x y))) (cbrt (/ (+ x y) (- x y))))

simplify1.7s

Counts
286 → 286
Iterations
IterNodes
done5001
21584
1378
0201

prune1.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize40.0ms

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
(* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))

rewrite237.0ms

Algorithm
rewrite-expression-head
Rules
317×*-un-lft-identity
188×times-frac
167×add-sqr-sqrt
85×add-cube-cbrt
56×distribute-lft-out
48×swap-sqr
47×distribute-lft-out--
35×difference-of-squares
26×associate-*r* associate-*l*
22×add-cbrt-cube add-exp-log
15×associate-/r*
14×associate-/r/
12×associate-/l*
11×pow1
7×cbrt-undiv flip3-- div-exp div-inv flip--
6×associate-/l/
4×prod-exp cbrt-unprod add-log-exp unswap-sqr
3×clear-num frac-2neg flip3-+ flip-+
1×pow2 frac-times pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up
Counts
4 → 263
Calls
4 calls:
39.0ms
(/ (+ x y) (- x y))
38.0ms
(/ (+ x y) (- x y))
39.0ms
(/ (+ x y) (- x y))
95.0ms
(* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))

series413.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(/ (+ x y) (- x y))
82.0ms
(/ (+ x y) (- x y))
106.0ms
(/ (+ x y) (- x y))
119.0ms
(* (/ (+ x y) (- x y)) (/ (+ x y) (- x y)))

simplify2.6s

Counts
275 → 275
Iterations
IterNodes
done5000
23880
1587
0161

prune1.3s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes154.0ms

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
done12
112
010

end0.0ms

sample519.0ms

Algorithm
intervals
Results
335.0ms8000×body80valid