Details

Time bar (total: 980.0ms)

sample12.0ms

Algorithm
intervals
Results
6.0ms352×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1233
2443
3623
4633
5633

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 (* x 0.5)))

rewrite6.0ms

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:
5.0ms
(* x (- 1.0 (* x 0.5)))

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(* x (- 1.0 (* x 0.5)))

simplify101.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 3 (97.0ms)

IterNodesCost
0151198
1642173
23593170
35001162

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (- 1.0 (* x 0.5)))
0.1b
(pow (* x (- 1.0 (* x 0.5))) 3)
39.0b
(cbrt (pow (* x (- 1.0 (* x 0.5))) 3))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
pow1 add-exp-log cbrt-prod add-cbrt-cube
associate-*r/ prod-diff
distribute-rgt-in distribute-lft-in
cube-div
expm1-log1p-u pow-unpow flip3-- associate-*r* associate-*l* flip-- log1p-expm1-u add-log-exp
cube-mult sub-neg unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
pow-to-exp pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 79
Calls
3 calls:
5.0ms
(* x (- 1.0 (* x 0.5)))
5.0ms
(pow (* x (- 1.0 (* x 0.5))) 3)
3.0ms
(cbrt (pow (* x (- 1.0 (* x 0.5))) 3))

series218.0ms

Counts
3 → 9
Calls
3 calls:
71.0ms
(* x (- 1.0 (* x 0.5)))
62.0ms
(pow (* x (- 1.0 (* x 0.5))) 3)
85.0ms
(cbrt (pow (* x (- 1.0 (* x 0.5))) 3))

simplify50.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0319482
11439447
25001443

prune147.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes24.0ms

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
083
183

end0.0ms

sample268.0ms

Algorithm
intervals
Results
164.0ms10579×body80valid