Details

Time bar (total: 18.3s)

sample27.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
7.0ms256×pre80true

simplify9.8s

Counts
1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×insert-posit16
1×pow2 +-commutative sum-log distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 39
Calls
2 calls:
Slowest
19.0ms
(+ (* x (* x x)) (* x x))
19.0ms
(* x (* x x))

series138.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
85.0ms
(+ (* x (* x x)) (* x x))
53.0ms
(* x (* x x))

simplify1.5s

Counts
45 → 45

prune196.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)
0.5b
(* (cbrt x) (cbrt x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 77
Calls
4 calls:
Slowest
10.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series983.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
303.0ms
(* (cbrt x) (cbrt x))
238.0ms
(cbrt x)
223.0ms
(cbrt x)
218.0ms
(cbrt x)

simplify1.1s

Counts
89 → 89

prune609.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x (* x x)) x)
0.0b
(+ x (* x x))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×flip3-+ distribute-rgt-out associate-*l/ distribute-rgt1-in flip-+ insert-posit16
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
Slowest
12.0ms
(* (+ x (* x x)) x)
4.0ms
(+ x (* x x))

series123.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
82.0ms
(* (+ x (* x x)) x)
41.0ms
(+ x (* x x))

simplify2.8s

Counts
43 → 43

prune232.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes14.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample697.0ms

Algorithm
intervals
Results
338.0ms8000×body80valid
238.0ms8000×pre80true