Details

Time bar (total: 1.7s)

sample17.0ms

Algorithm
intervals
Results
8.0ms344×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1233
2303
3313
4313

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.6b

localize5.0ms

Local error

Found 1 expressions with local error:

5.3b
(* x (+ 1.0 (* y y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
7.0ms
(* x (+ 1.0 (* y y)))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* x (+ 1.0 (* y y)))

simplify85.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0148123
1742103
23453100
35001100

prune60.0ms

Filtered
27 candidates to 22 candidates (81.5%)
Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 5.4b

localize5.0ms

Local error

Found 1 expressions with local error:

11.5b
(* x (* y y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
7.0ms
(* x (* y y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (* y y))

simplify102.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
08881
129266
283266
3290066
4500266

prune41.0ms

Filtered
24 candidates to 14 candidates (58.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* (* x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x y) y)

simplify61.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
09778
146863
2208963
3500162

prune36.0ms

Filtered
23 candidates to 13 candidates (56.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
19.1b
(cbrt (* (* x y) y))
19.1b
(cbrt (* (* x y) y))
19.1b
(cbrt (* (* x y) y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
expm1-log1p-u swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
8.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
5.0ms
(cbrt (* (* x y) y))
5.0ms
(cbrt (* (* x y) y))
6.0ms
(cbrt (* (* x y) y))

series376.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
90.0ms
(cbrt (* (* x y) y))
88.0ms
(cbrt (* (* x y) y))
92.0ms
(cbrt (* (* x y) y))

simplify89.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0209467
1684410
23048353
35001345

prune176.0ms

Filtered
78 candidates to 61 candidates (78.2%)
Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes71.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample338.0ms

Algorithm
intervals
Results
181.0ms10693×body80valid