Details

Time bar (total: 1.3s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
2.0ms256×pre80true

simplify104.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0133
1253
2393
3703
41813
56823
624633
750013

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt associate-*r*
4×*-un-lft-identity
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-rgt-out distribute-lft-in distribute-lft1-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
6.0ms
(* x (+ (* x x) x))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(* x (+ (* x x) x))

simplify105.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (102.0ms)

IterNodesCost
0129117
1713102
23504100
3500299

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
7×add-exp-log add-cbrt-cube
5×pow-prod-up
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative pow2 distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* sum-log pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 37
Calls
2 calls:
7.0ms
(+ (* x (* x x)) (* x x))
5.0ms
(* x (* x x))

series97.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(+ (* x (* x x)) (* x x))
31.0ms
(* x (* x x))

simplify94.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (91.0ms)

IterNodesCost
0158147
1646107
22546106
35002102

prune59.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (* x x))
0.1b
(* x (* x x))
29.0b
(sqrt (+ (* x (* x x)) (* x x)))
29.0b
(sqrt (+ (* x (* x x)) (* x x)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
34×pow1
14×add-exp-log add-cbrt-cube
12×add-sqr-sqrt
10×sqrt-prod pow-prod-up
8×add-cube-cbrt *-un-lft-identity
6×associate-*l* pow-prod-down prod-exp cbrt-unprod
4×sqrt-div add-log-exp
2×pow2 rem-sqrt-square distribute-lft1-in sqrt-pow1 flip3-+ pow-plus cube-unmult pow1/2 associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
4 → 82
Calls
4 calls:
6.0ms
(* x (* x x))
6.0ms
(* x (* x x))
6.0ms
(sqrt (+ (* x (* x x)) (* x x)))
6.0ms
(sqrt (+ (* x (* x x)) (* x x)))

series143.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(* x (* x x))
31.0ms
(* x (* x x))
40.0ms
(sqrt (+ (* x (* x x)) (* x x)))
37.0ms
(sqrt (+ (* x (* x x)) (* x x)))

simplify91.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0195404
1649352
22445344
35001336

prune166.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes20.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample272.0ms

Algorithm
intervals
Results
110.0ms8000×body80valid
70.0ms8000×pre80true