Details

Time bar (total: 2.4s)

sample25.0ms

Algorithm
intervals
Results
13.0ms496×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0176
1375
2465
3465

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* (* x 2.0) y))
0.0b
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
associate-+l+
Counts
2 → 24
Calls
2 calls:
3.0ms
(+ (* x x) (* (* x 2.0) y))
11.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

series64.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (* x x) (* (* x 2.0) y))
26.0ms
(+ (+ (* x x) (* (* x 2.0) y)) (* y y))

simplify159.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0191234
1998212
24902196
35002196

prune64.0ms

Filtered
30 candidates to 23 candidates (76.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y (+ (* x 2.0) y)) (* x x))
0.0b
(* y (+ (* x 2.0) y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
associate-*r* associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
5.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))
10.0ms
(* y (+ (* x 2.0) y))

series60.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+ (* y (+ (* x 2.0) y)) (* x x))
35.0ms
(* y (+ (* x 2.0) y))

simplify39.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0222234
11119217
25001217

prune71.0ms

Filtered
41 candidates to 28 candidates (68.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (+ (* 2.0 y) x)) (* y y))
0.0b
(* x (+ (* 2.0 y) x))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
associate-*r* associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
5.0ms
(+ (* x (+ (* 2.0 y) x)) (* y y))
10.0ms
(* x (+ (* 2.0 y) x))

series60.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(+ (* x (+ (* 2.0 y) x)) (* y y))
38.0ms
(* x (+ (* 2.0 y) x))

simplify39.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0225237
11110217
25001217

prune76.0ms

Filtered
41 candidates to 28 candidates (68.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
0.0ms
(cbrt x)
0.0ms
(cbrt x)
1.0ms
(cbrt x)

series702.0ms

Counts
4 → 12
Calls
4 calls:
192.0ms
(* (cbrt x) (cbrt x))
169.0ms
(cbrt x)
172.0ms
(cbrt x)
168.0ms
(cbrt x)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune190.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes39.0ms

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
0125
1125

end0.0ms

sample628.0ms

Algorithm
intervals
Results
389.0ms14203×body80valid