Details

Time bar (total: 1.7s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
11.0ms
(- x (/ 1.0 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(- x (/ 1.0 3.0))

simplify103.0ms

Counts
18 → 18

prune36.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.0b
(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
13.8b
(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
25×*-un-lft-identity
16×times-frac
13×add-sqr-sqrt add-cube-cbrt
7×add-log-exp
6×distribute-lft-out difference-of-squares
5×add-exp-log add-cbrt-cube
4×associate-/r* associate-/l*
3×pow1
2×flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
1×cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp clear-num sum-log div-inv
Counts
3 → 66
Calls
3 calls:
11.0ms
(+ x (/ 1.0 3.0))
8.0ms
(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
42.0ms
(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

series162.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(+ x (/ 1.0 3.0))
50.0ms
(- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0)))
93.0ms
(/ (- (* x x) (* (/ 1.0 3.0) (/ 1.0 3.0))) (+ x (/ 1.0 3.0)))

simplify39.0ms

Counts
75 → 75

prune133.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.0b
(- (/ (* x x) (+ x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0))))
0.2b
(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
13.9b
(/ (* x x) (+ x (/ 1.0 3.0)))

rewrite206.0ms

Algorithm
rewrite-expression-head
Rules
27×add-exp-log add-cbrt-cube
20×*-un-lft-identity
16×add-sqr-sqrt
12×times-frac
11×cbrt-undiv div-exp
8×add-cube-cbrt associate-/r* associate-/r/ add-log-exp
5×flip3-+ prod-exp cbrt-unprod flip-+ distribute-lft-out
4×pow1 div-inv difference-of-squares
3×distribute-rgt-out-- associate-/l/
2×frac-2neg clear-num associate-/l*
1×+-commutative frac-times sub-neg flip3-- diff-log associate-*r/ associate-*l/ sum-log frac-sub flip-- distribute-lft-out-- sub-div
Counts
4 → 93
Calls
4 calls:
10.0ms
(+ x (/ 1.0 3.0))
130.0ms
(- (/ (* x x) (+ x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0))))
37.0ms
(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
26.0ms
(/ (* x x) (+ x (/ 1.0 3.0)))

series327.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(+ x (/ 1.0 3.0))
238.0ms
(- (/ (* x x) (+ x (/ 1.0 3.0))) (/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0))))
33.0ms
(/ (* (/ 1.0 3.0) (/ 1.0 3.0)) (+ x (/ 1.0 3.0)))
35.0ms
(/ (* x x) (+ x (/ 1.0 3.0)))

simplify51.0ms

Counts
105 → 105

prune188.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample316.0ms

Algorithm
intervals
Results
182.0ms8000×body80valid