Details

Time bar (total: 2.6s)

sample21.0ms

Algorithm
intervals
Results
13.0ms340×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1233
2383
3473
4473

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x 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
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
8.0ms
(* x (- 1.0 (* x y)))

series41.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* x (- 1.0 (* x y)))

simplify86.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0122130
1534113
22890113
35002113

prune50.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

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 neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
5.0ms
(* x (- (* x y)))

series21.0ms

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

simplify118.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
099102
155492
2388892
3500192

prune57.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

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
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 → 91
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)))

series424.0ms

Counts
4 → 12
Calls
4 calls:
134.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
95.0ms
(cbrt (- (* x y)))
96.0ms
(cbrt (- (* x y)))
99.0ms
(cbrt (- (* x y)))

simplify110.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 3 (103.0ms)

IterNodesCost
0232721
1806670
24091596
35002587

prune275.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize15.0ms

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 neg-mul-1 distribute-rgt-neg-in pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))
1.0ms
(cbrt (- (* x y)))

series389.0ms

Counts
4 → 12
Calls
4 calls:
98.0ms
(cbrt (- (* x y)))
98.0ms
(cbrt (- (* x y)))
97.0ms
(cbrt (- (* x y)))
95.0ms
(cbrt (- (* x y)))

simplify101.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 5 (96.0ms)

IterNodesCost
096392
1171364
2406332
3988332
43075308
55001300

prune208.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes38.0ms

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

sample596.0ms

Algorithm
intervals
Results
421.0ms10719×body80valid