Details

Time bar (total: 951.0ms)

sample13.0ms

Algorithm
intervals
Results
6.0ms352×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1233
2383
3473
4473

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

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

series68.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* x (- 1.0 (* x 0.5)))

simplify86.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0122130
1534113
22890113
35002113

prune37.0ms

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))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log cbrt-prod add-cbrt-cube
add-cube-cbrt *-un-lft-identity
associate-*r/
cube-div
pow-unpow flip3-- associate-*r* associate-*l* flip-- add-log-exp
distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in 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 → 67
Calls
3 calls:
5.0ms
(* x (- 1.0 (* x 0.5)))
5.0ms
(pow (* x (- 1.0 (* x 0.5))) 3)
2.0ms
(cbrt (pow (* x (- 1.0 (* x 0.5))) 3))

series203.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(* x (- 1.0 (* x 0.5)))
57.0ms
(pow (* x (- 1.0 (* x 0.5))) 3)
82.0ms
(cbrt (pow (* x (- 1.0 (* x 0.5))) 3))

simplify48.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0280398
11301378
25002375

prune130.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

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

sample301.0ms

Algorithm
intervals
Results
187.0ms10579×body80valid