Details

Time bar (total: 4.3s)

sample21.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune6.0ms

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 (- 1.0 x))

rewrite10.0ms

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:
9.0ms
(/ x (- 1.0 x))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(/ x (- 1.0 x))

simplify1.6s

Counts
40 → 40
Iterations
IterNodes
done5002
33570
2671
1177
082

prune146.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x x) (* 1.0 x))
0.1b
(* x (* x x))
5.8b
(/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
14.8b
(* (/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

rewrite291.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
25×times-frac
23×*-un-lft-identity add-cube-cbrt
21×associate-*l*
20×pow1
16×add-cbrt-cube add-exp-log
8×cube-unmult
7×difference-cubes pow3
6×add-log-exp
5×prod-exp pow-prod-up cbrt-unprod
4×associate-/r* associate-*r* pow-prod-down associate-/r/
3×flip3-+ flip-+ associate-/l* unswap-sqr
2×frac-times cbrt-undiv flip3-- div-exp associate-*r/ *-commutative div-inv flip--
1×pow2 distribute-rgt-in +-commutative clear-num sum-log frac-2neg distribute-lft-in pow-plus distribute-rgt-out associate-*l/ pow-sqr
Counts
4 → 112
Calls
4 calls:
6.0ms
(+ (* x x) (* 1.0 x))
13.0ms
(* x (* x x))
63.0ms
(/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
203.0ms
(* (/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

series330.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(+ (* x x) (* 1.0 x))
41.0ms
(* x (* x x))
126.0ms
(/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
101.0ms
(* (/ x (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

simplify871.0ms

Counts
124 → 124
Iterations
IterNodes
done5000
1793
0213

prune516.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

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

sample398.0ms

Algorithm
intervals
Results
218.0ms8000×body80valid