Details

Time bar (total: 2.9s)

sample21.0ms

Algorithm
intervals
Results
13.0ms340×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1233
2443
3623
4633
5633

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
prod-diff
distribute-rgt-in add-cube-cbrt *-un-lft-identity distribute-lft-in
pow1 add-exp-log associate-*r* associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
8.0ms
(* x (- 1.0 (* x y)))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* x (- 1.0 (* x y)))

simplify105.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 3 (97.0ms)

IterNodesCost
0151198
1642173
23593170
35001162

prune58.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- (* x y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
associate-*r*
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube
distribute-lft-neg-in expm1-log1p-u neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
5.0ms
(* x (- (* x y)))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(* x (- (* x y)))

simplify122.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0101110
1556100
23891100
35002100

prune67.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
8.1b
(cbrt (- (* x y)))
8.1b
(cbrt (- (* x y)))
8.1b
(cbrt (- (* x y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
46×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3 swap-sqr associate-*r* associate-*l*
distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in
add-exp-log
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
10.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))

series469.0ms

Counts
4 → 12
Calls
4 calls:
153.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
106.0ms
(cbrt (- (* x y)))
105.0ms
(cbrt (- (* x y)))
104.0ms
(cbrt (- (* x y)))

simplify115.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0239758
1841707
24215636
35001636

prune315.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

8.1b
(cbrt (- (* x y)))
8.1b
(cbrt (- (* x y)))
8.1b
(cbrt (- (* x y)))
8.1b
(cbrt (- (* x y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log distribute-lft-neg-in expm1-log1p-u neg-mul-1 distribute-rgt-neg-in pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 64
Calls
4 calls:
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))

series415.0ms

Counts
4 → 12
Calls
4 calls:
103.0ms
(cbrt (- (* x y)))
103.0ms
(cbrt (- (* x y)))
103.0ms
(cbrt (- (* x y)))
105.0ms
(cbrt (- (* x y)))

simplify105.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 4 (31.0ms)

IterNodesCost
098424
1179396
2423364
31037364
43352340
55001340

prune290.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes39.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0185
1235
2245
3245

end0.0ms

sample572.0ms

Algorithm
intervals
Results
407.0ms10719×body80valid