Details

Time bar (total: 15.5s)

sample37.0ms

Algorithm
intervals
Results
19.0ms294×body80valid

simplify23.0ms

Counts
1 → 1
Iterations
IterNodes
done29
329
223
114
07

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.3b
(* (* x 3.0) y)

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u insert-posit16 log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 40
Calls
2 calls:
44.0ms
(- (* (* x 3.0) y) z)
27.0ms
(* (* x 3.0) y)

series83.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(- (* (* x 3.0) y) z)
36.0ms
(* (* x 3.0) y)

simplify2.3s

Counts
46 → 46
Iterations
IterNodes
done5003
32123
2616
1212
086

prune193.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.2b
(* x (* 3.0 y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u insert-posit16 log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 40
Calls
2 calls:
33.0ms
(- (* x (* 3.0 y)) z)
13.0ms
(* x (* 3.0 y))

series112.0ms

Counts
2 → 6
Calls
2 calls:
69.0ms
(- (* x (* 3.0 y)) z)
43.0ms
(* x (* 3.0 y))

simplify4.5s

Counts
46 → 46
Iterations
IterNodes
done5000
44918
31779
2549
1201
084

prune182.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.3b
(* 3.0 (* x y))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u insert-posit16 log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 40
Calls
2 calls:
29.0ms
(- (* 3.0 (* x y)) z)
13.0ms
(* 3.0 (* x y))

series109.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(- (* 3.0 (* x y)) z)
41.0ms
(* 3.0 (* x y))

simplify3.3s

Counts
46 → 46
Iterations
IterNodes
done5000
31667
2510
1192
081

prune170.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma 3.0 (* x y) (- z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma 3.0 (* x y) (- z))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(fma 3.0 (* x y) (- z))

simplify3.2s

Counts
14 → 14
Iterations
IterNodes
done5000
53971
4747
3176
262
128
019

prune62.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes193.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample748.0ms

Algorithm
intervals
Results
479.0ms9179×body80valid