Details

Time bar (total: 15.1s)

sample20.0ms

Algorithm
intervals
Results
8.0ms334×body80valid

simplify20.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
227
113
06

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize14.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
50.0ms
(* (* (* x 3.0) y) y)
14.0ms
(* (* x 3.0) y)

series79.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (* (* x 3.0) y) y)
34.0ms
(* (* x 3.0) y)

simplify3.2s

Counts
49 → 49
Iterations
IterNodes
done5002
34358
2746
1182
065

prune217.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 3.0 (* x y)) y)
0.3b
(* 3.0 (* x y))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
47.0ms
(* (* 3.0 (* x y)) y)
18.0ms
(* 3.0 (* x y))

series94.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* (* 3.0 (* x y)) y)
40.0ms
(* 3.0 (* x y))

simplify3.9s

Counts
49 → 49
Iterations
IterNodes
done5006
33816
2680
1168
065

prune171.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* 3.0 x) y) y)
0.2b
(* (* 3.0 x) y)

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
46.0ms
(* (* (* 3.0 x) y) y)
16.0ms
(* (* 3.0 x) y)

series75.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(* (* (* 3.0 x) y) y)
26.0ms
(* (* 3.0 x) y)

simplify3.2s

Counts
49 → 49
Iterations
IterNodes
done5007
33240
2647
1172
064

prune173.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* y x) y)
0.3b
(* 3.0 (* (* y x) y))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
13.0ms
(* (* y x) y)
60.0ms
(* 3.0 (* (* y x) y))

series64.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (* y x) y)
39.0ms
(* 3.0 (* (* y x) y))

simplify2.6s

Counts
49 → 49
Iterations
IterNodes
done5000
32568
2585
1168
065

prune194.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes194.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample677.0ms

Algorithm
intervals
Results
330.0ms10739×body80valid