Details

Time bar (total: 2.0s)

sample12.0ms

Algorithm
intervals
Results
3.0ms256×body80valid
2.0ms256×pre80true

simplify109.0ms

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))

rewrite27.0ms

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:
26.0ms
(* x (+ (* x x) x))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* x (+ (* x x) x))

simplify109.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 3 (106.0ms)

IterNodesCost
0129117
1713102
23504100
3500299

prune38.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

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:
21.0ms
(+ (* x (* x x)) (* x x))
17.0ms
(* x (* x x))

series90.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(+ (* x (* x x)) (* x x))
30.0ms
(* x (* x x))

simplify92.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0158147
1646107
22546106
35002102

prune55.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ (pow x 3) 1) (pow x 6))
0.0b
(- (+ (pow x 2) 1) x)
0.0b
(* (pow x 4) (- (+ (pow x 2) 1) x))
50.1b
(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

rewrite375.0ms

Algorithm
rewrite-expression-head
Rules
62×add-exp-log
30×prod-exp
24×add-sqr-sqrt
22×*-un-lft-identity
20×add-cbrt-cube
16×div-exp
13×associate-*r*
11×associate-*l*
10×pow-to-exp add-cube-cbrt pow-exp
9×add-log-exp
8×unpow-prod-down
6×cbrt-unprod unswap-sqr
4×pow1 cbrt-undiv associate-*r/ associate-*l/ distribute-lft-out-- sqr-pow
3×distribute-rgt-in sub-neg flip3-- distribute-lft-in associate--l+ flip-- distribute-lft-out
2×flip3-+ diff-log associate-/r/ *-commutative flip-+ associate-/l/ difference-of-squares
1×frac-2neg times-frac clear-num associate-/r* sum-log div-inv associate-/l*
Counts
4 → 118
Calls
4 calls:
55.0ms
(* (+ (pow x 3) 1) (pow x 6))
80.0ms
(- (+ (pow x 2) 1) x)
164.0ms
(* (pow x 4) (- (+ (pow x 2) 1) x))
71.0ms
(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

series291.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(* (+ (pow x 3) 1) (pow x 6))
13.0ms
(- (+ (pow x 2) 1) x)
25.0ms
(* (pow x 4) (- (+ (pow x 2) 1) x))
124.0ms
(/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))

simplify94.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (83.0ms)

IterNodesCost
04971066
13056909
25002903

prune284.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes25.0ms

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

sample308.0ms

Algorithm
intervals
Results
106.0ms8000×body80valid
74.0ms8000×pre80true