Details

Time bar (total: 16.0s)

sample18.0ms

Algorithm
intervals
Results
9.0ms389×body80valid

simplify2.3s

Counts
1 → 1
Iterations
IterNodes
done5001
111138
10457
9235
8169
7141
6124
5116
4109
380
234
113
07

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize15.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x x) (- 3.0 (* x 2.0)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*r* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg *-un-lft-identity distribute-lft-in associate-*r/ add-cube-cbrt
1×flip3-- associate-*l* *-commutative flip-- add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
25.0ms
(* (* x x) (- 3.0 (* x 2.0)))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(* (* x x) (- 3.0 (* x 2.0)))

simplify2.1s

Counts
28 → 28
Iterations
IterNodes
done5000
32983
2627
1170
057

prune113.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- 3.0 (* x 2.0)))
0.2b
(* x (* x (- 3.0 (* x 2.0))))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
10×distribute-rgt-in distribute-lft-in
9×pow1 add-cbrt-cube add-exp-log
7×add-sqr-sqrt
6×sub-neg associate-*l* associate-*r/
5×*-un-lft-identity add-cube-cbrt
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×unswap-sqr
Counts
2 → 52
Calls
2 calls:
22.0ms
(* x (- 3.0 (* x 2.0)))
36.0ms
(* x (* x (- 3.0 (* x 2.0))))

series219.0ms

Counts
2 → 6
Calls
2 calls:
107.0ms
(* x (- 3.0 (* x 2.0)))
112.0ms
(* x (* x (- 3.0 (* x 2.0))))

simplify3.6s

Counts
58 → 58
Iterations
IterNodes
done5002
34554
2840
1228
079

prune234.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- 3.0 (* x 2.0)) (* x x))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity associate-*l/ add-cube-cbrt
1×flip3-- associate-*r* *-commutative flip-- add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
40.0ms
(* (- 3.0 (* x 2.0)) (* x x))

series107.0ms

Counts
1 → 3
Calls
1 calls:
107.0ms
(* (- 3.0 (* x 2.0)) (* x x))

simplify2.1s

Counts
24 → 24
Iterations
IterNodes
done5011
32598
2509
1149
049

prune93.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- 3.0 (* 2.0 x)))
0.2b
(* x (* x (- 3.0 (* 2.0 x))))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
10×distribute-rgt-in distribute-lft-in
9×pow1 add-cbrt-cube add-exp-log
7×add-sqr-sqrt
6×sub-neg associate-*l* associate-*r/
5×*-un-lft-identity add-cube-cbrt
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×unswap-sqr
Counts
2 → 52
Calls
2 calls:
14.0ms
(* x (- 3.0 (* 2.0 x)))
37.0ms
(* x (* x (- 3.0 (* 2.0 x))))

series202.0ms

Counts
2 → 6
Calls
2 calls:
101.0ms
(* x (- 3.0 (* 2.0 x)))
101.0ms
(* x (* x (- 3.0 (* 2.0 x))))

simplify3.5s

Counts
58 → 58
Iterations
IterNodes
done5013
34804
2850
1228
079

prune228.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes70.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
07

end0.0ms

sample722.0ms

Algorithm
intervals
Results
529.0ms11987×body80valid