Details

Time bar (total: 6.1s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

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 (- 1.0 x))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp div-inv flip-- add-log-exp
Counts
1 → 37
Calls
1 calls:
13.0ms
(/ x (- 1.0 x))

series51.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(/ x (- 1.0 x))

simplify1.7s

Counts
40 → 40
Iterations
IterNodes
done5002
33570
2671
1177
082

prune155.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 1.0 x) x)
0.1b
(/ 1 (/ (- 1.0 x) x))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
132×times-frac
100×add-sqr-sqrt *-un-lft-identity
68×add-cube-cbrt
22×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
9×add-cbrt-cube
8×div-exp associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp clear-num frac-2neg 1-exp add-log-exp associate-/l/
1×flip3-- div-sub associate-/r/ pow-flip flip-- inv-pow
Counts
2 → 138
Calls
2 calls:
18.0ms
(/ (- 1.0 x) x)
20.0ms
(/ 1 (/ (- 1.0 x) x))

series126.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(/ (- 1.0 x) x)
53.0ms
(/ 1 (/ (- 1.0 x) x))

simplify1.6s

Counts
144 → 144
Iterations
IterNodes
done5002
22698
1527
0199

prune375.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (* x x) (* x (* x x))) x)
0.1b
(* x (* x x))
6.5b
(+ (* x x) (* x (* x x)))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1
10×add-log-exp
8×add-cbrt-cube add-exp-log
6×*-un-lft-identity
5×add-sqr-sqrt pow-prod-up
4×sum-log add-cube-cbrt
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×+-commutative flip3-+ flip-+ distribute-lft-out
1×pow2 associate-+l+ pow-plus cube-unmult associate-*r* distribute-rgt1-in pow-sqr *-commutative unswap-sqr
Counts
3 → 51
Calls
3 calls:
36.0ms
(+ (+ (* x x) (* x (* x x))) x)
15.0ms
(* x (* x x))
7.0ms
(+ (* x x) (* x (* x x)))

series144.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(+ (+ (* x x) (* x (* x x))) x)
39.0ms
(* x (* x x))
82.0ms
(+ (* x x) (* x (* x x)))

simplify1.2s

Counts
60 → 60
Iterations
IterNodes
done5000
21798
1252
077

prune157.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes52.0ms

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
done4
04

end0.0ms

sample341.0ms

Algorithm
intervals
Results
195.0ms8000×body80valid