Details

Time bar (total: 9.4s)

sample19.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
15.0ms
(+ x (/ 1.0 3.0))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(+ x (/ 1.0 3.0))

simplify1.4s

Counts
15 → 15
Iterations
IterNodes
done5000
41593
3563
2209
178
028

prune52.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x (/ 1.0 3.0)))
0.0b
(+ x (/ 1.0 3.0))
0.0b
(+ x (/ 1.0 3.0))
0.1b
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
33×*-un-lft-identity
30×sqrt-prod
26×add-sqr-sqrt
20×pow1
14×sqrt-div
13×add-cube-cbrt
11×swap-sqr
9×sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
8×add-log-exp
7×associate-*r* associate-*l*
6×add-cbrt-cube add-exp-log
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×+-commutative sum-log associate-*l/ associate-*r/
1×pow2 rem-sqrt-square rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 102
Calls
4 calls:
15.0ms
(sqrt (+ x (/ 1.0 3.0)))
9.0ms
(+ x (/ 1.0 3.0))
9.0ms
(+ x (/ 1.0 3.0))
73.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

series98.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(sqrt (+ x (/ 1.0 3.0)))
20.0ms
(+ x (/ 1.0 3.0))
21.0ms
(+ x (/ 1.0 3.0))
21.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

simplify1.0s

Counts
114 → 114
Iterations
IterNodes
done5001
21104
1253
0109

prune358.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (+ x (/ 1.0 3.0)))
0.0b
(+ x (/ 1.0 3.0))
1.5b
(exp (log (+ x (/ 1.0 3.0))))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
8×log-prod
6×add-sqr-sqrt add-cube-cbrt
5×pow1 add-log-exp
4×log-div exp-prod exp-sum add-exp-log
3×flip3-+ add-cbrt-cube flip-+ distribute-lft-out
2×exp-diff log-pow
1×+-commutative sum-log rem-log-exp rem-exp-log
Counts
3 → 45
Calls
3 calls:
8.0ms
(log (+ x (/ 1.0 3.0)))
9.0ms
(+ x (/ 1.0 3.0))
10.0ms
(exp (log (+ x (/ 1.0 3.0))))

series92.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(log (+ x (/ 1.0 3.0)))
23.0ms
(+ x (/ 1.0 3.0))
23.0ms
(exp (log (+ x (/ 1.0 3.0))))

simplify1.7s

Counts
54 → 54
Iterations
IterNodes
done5002
33196
2648
1192
087

prune235.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))
0.1b
(* (* x x) x)
0.3b
(* x (/ 1.0 3.0))
20.0b
(/ (+ (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) x)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

rewrite331.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
25×pow1
22×*-un-lft-identity times-frac add-cube-cbrt
16×add-cbrt-cube associate-*r* add-exp-log
8×associate-*r/
6×pow-plus pow-prod-up add-log-exp
5×pow3 prod-exp cbrt-unprod
4×cube-unmult associate-*l* pow-prod-down sum-cubes associate-/l*
3×associate-/r* frac-sub unswap-sqr
2×pow2 cbrt-undiv flip3-+ div-exp associate-*l/ associate-/r/ pow-sqr *-commutative flip-+ div-inv sub-div associate-/l/
1×frac-times clear-num sub-neg frac-2neg flip3-- distribute-rgt-out-- diff-log flip--
Counts
4 → 113
Calls
4 calls:
12.0ms
(- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))
22.0ms
(* (* x x) x)
22.0ms
(* x (/ 1.0 3.0))
270.0ms
(/ (+ (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) x)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

series353.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))
36.0ms
(* (* x x) x)
17.0ms
(* x (/ 1.0 3.0))
227.0ms
(/ (+ (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))) (* (* x x) x)) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

simplify2.5s

Counts
125 → 125
Iterations
IterNodes
done5000
23270
1569
0207

prune507.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes90.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample405.0ms

Algorithm
intervals
Results
181.0ms8000×body80valid