Details

Time bar (total: 6.8s)

sample46.0ms

Algorithm
intervals
Results
31.0ms357×body80valid

simplify132.0ms

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

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

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:
44.0ms
(* x (* (- x y) 2.0))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(* x (* (- x y) 2.0))

simplify1.9s

Counts
26 → 26
Iterations
IterNodes
done5027
32307
2486
1142
055

prune118.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

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)))

rewrite136.0ms

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:
54.0ms
(* (sqrt x) (* (- x y) 2.0))
80.0ms
(* (sqrt x) (* (sqrt x) (* (- x y) 2.0)))

series158.0ms

Counts
2 → 6
Calls
2 calls:
93.0ms
(* (sqrt x) (* (- x y) 2.0))
64.0ms
(* (sqrt x) (* (sqrt x) (* (- x y) 2.0)))

simplify2.7s

Counts
61 → 61
Iterations
IterNodes
done5000
34328
2943
1277
0100

prune230.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes79.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.1s

Algorithm
intervals
Results
863.0ms11133×body80valid