Details

Time bar (total: 37.6s)

sample287.0ms

Algorithm
intervals
Results
218.0ms359×body80valid

simplify44.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
227
113
06

prune58.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize80.0ms

Local error

Found 2 expressions with local error:

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

rewrite368.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
313.0ms
(* (* (* x 3.0) y) y)
37.0ms
(* (* x 3.0) y)

series338.0ms

Counts
2 → 6
Calls
2 calls:
119.0ms
(* (* (* x 3.0) y) y)
219.0ms
(* (* x 3.0) y)

simplify11.4s

Counts
49 → 49
Iterations
IterNodes
done5005
32811
2637
1182
065

prune542.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite232.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
129.0ms
(* (* (* 3.0 y) x) y)
86.0ms
(* (* 3.0 y) x)

series84.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* (* (* 3.0 y) x) y)
42.0ms
(* (* 3.0 y) x)

simplify9.8s

Counts
49 → 49
Iterations
IterNodes
done5001
33269
2650
1184
068

prune312.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
38.0ms
(* (* x y) y)
117.0ms
(* (* (* x y) y) 3.0)

series120.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(* (* x y) y)
58.0ms
(* (* (* x y) y) 3.0)

simplify6.6s

Counts
49 → 49
Iterations
IterNodes
done5000
33281
2657
1176
066

prune479.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 24
Calls
1 calls:
61.0ms
(* (* x y) (* y 3.0))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(* (* x y) (* y 3.0))

simplify5.2s

Counts
27 → 27
Iterations
IterNodes
done5001
32920
2516
1129
048

prune106.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes371.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample975.0ms

Algorithm
intervals
Results
581.0ms10666×body80valid