Details

Time bar (total: 7.3s)

sample25.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x 1.0) (- 1.0 x))

rewrite41.0ms

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:
38.0ms
(/ (+ x 1.0) (- 1.0 x))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify988.0ms

Counts
48 → 48
Iterations
IterNodes
done5000
2840
1211
091

prune168.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ 1.0 x) (- 1.0 x))
0.0b
(* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))))
0.0b
(cbrt (* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))))
0.0b
(* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))

rewrite383.0ms

Algorithm
rewrite-expression-head
Rules
279×*-un-lft-identity
169×times-frac
146×add-sqr-sqrt
73×add-cube-cbrt
59×add-cbrt-cube add-exp-log
52×associate-*l*
49×distribute-lft-out
48×swap-sqr
41×distribute-lft-out--
29×difference-of-squares
27×associate-*r*
25×pow1
22×prod-exp cbrt-unprod
18×cbrt-undiv div-exp
12×associate-/r/
11×frac-times associate-*r/
7×cbrt-div associate-*l/
6×flip3-- pow-prod-up div-inv flip-- unswap-sqr
5×associate-/r*
4×pow-prod-down associate-/l* add-log-exp
2×pow2 pow-plus cube-unmult pow-sqr *-commutative associate-/l/
1×cbrt-prod clear-num frac-2neg flip3-+ pow1/3 rem-cbrt-cube flip-+
Counts
4 → 261
Calls
4 calls:
38.0ms
(/ (+ 1.0 x) (- 1.0 x))
124.0ms
(* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))))
95.0ms
(cbrt (* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))))
98.0ms
(* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))

series268.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(/ (+ 1.0 x) (- 1.0 x))
111.0ms
(* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))))
34.0ms
(cbrt (* (/ (+ 1.0 x) (- 1.0 x)) (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))))
87.0ms
(* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))

simplify1.2s

Counts
273 → 273
Iterations
IterNodes
done5001
1931
0263

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ 1.0 x))
0.3b
(cbrt (+ 1.0 x))
0.3b
(cbrt (+ 1.0 x))
0.3b
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
3.0ms
(cbrt (+ 1.0 x))
3.0ms
(cbrt (+ 1.0 x))
4.0ms
(cbrt (+ 1.0 x))
41.0ms
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

series433.0ms

Counts
4 → 12
Calls
4 calls:
93.0ms
(cbrt (+ 1.0 x))
114.0ms
(cbrt (+ 1.0 x))
98.0ms
(cbrt (+ 1.0 x))
128.0ms
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

simplify1.3s

Counts
107 → 107
Iterations
IterNodes
done5000
21222
1332
0139

prune587.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes64.0ms

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

sample531.0ms

Algorithm
intervals
Results
323.0ms8000×body80valid