Details

Time bar (total: 6.2s)

sample37.0ms

Algorithm
intervals
Results
21.0ms357×body80valid

simplify127.0ms

Counts
1 → 1
Iterations
IterNodes
done121
6121
5119
4106
372
233
114
07

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (- x y) 2.0))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
associate-*l* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt *-un-lft-identity associate-*l/ associate-*r/ add-cube-cbrt
expm1-log1p-u flip3-- associate-*r* *-commutative insert-posit16 log1p-expm1-u flip-- add-log-exp
Counts
1 → 23
Calls
1 calls:
29.0ms
(* x (* (- x y) 2.0))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* x (* (- x y) 2.0))

simplify1.7s

Counts
26 → 26
Iterations
IterNodes
done5027
32307
2486
1142
055

prune69.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (sqrt x) (* (- x y) 2.0))
0.2b
(* (sqrt x) (* (sqrt x) (* (- x y) 2.0)))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
12×associate-*l*
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt *-un-lft-identity associate-*r/ add-cube-cbrt sqrt-prod
associate-*l/
expm1-log1p-u flip3-- associate-*r* *-commutative insert-posit16 log1p-expm1-u flip-- add-log-exp
Counts
2 → 55
Calls
2 calls:
53.0ms
(* (sqrt x) (* (- x y) 2.0))
104.0ms
(* (sqrt x) (* (sqrt x) (* (- x y) 2.0)))

series174.0ms

Counts
2 → 6
Calls
2 calls:
100.0ms
(* (sqrt x) (* (- x y) 2.0))
74.0ms
(* (sqrt x) (* (sqrt x) (* (- x y) 2.0)))

simplify2.8s

Counts
61 → 61
Iterations
IterNodes
done5000
34328
2943
1277
0100

prune148.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample762.0ms

Algorithm
intervals
Results
565.0ms11133×body80valid