Details

Time bar (total: 13.5s)

sample30.0ms

Algorithm
intervals
Results
13.0ms302×body80valid

simplify13.0ms

Counts
1 → 1
Iterations
IterNodes
done21
321
220
113
07

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
20.0ms
(- (* (* x 3.0) y) z)
19.0ms
(* (* x 3.0) y)

series76.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(- (* (* x 3.0) y) z)
32.0ms
(* (* x 3.0) y)

simplify1.8s

Counts
36 → 36
Iterations
IterNodes
done5003
31750
2483
1157
063

prune116.0ms

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

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
14.0ms
(- (* x (* 3.0 y)) z)
16.0ms
(* x (* 3.0 y))

series76.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (* x (* 3.0 y)) z)
33.0ms
(* x (* 3.0 y))

simplify3.4s

Counts
36 → 36
Iterations
IterNodes
done5007
43122
31193
2410
1143
060

prune146.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
21.0ms
(- (* 3.0 (* x y)) z)
19.0ms
(* 3.0 (* x y))

series85.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(- (* 3.0 (* x y)) z)
30.0ms
(* 3.0 (* x y))

simplify3.2s

Counts
36 → 36
Iterations
IterNodes
done5002
43372
31195
2379
1136
057

prune119.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

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

rewrite131.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×associate-*l*
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 61
Calls
3 calls:
65.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
50.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
14.0ms
(* (cbrt 3.0) (* x y))

series255.0ms

Counts
3 → 9
Calls
3 calls:
121.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
85.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
50.0ms
(* (cbrt 3.0) (* x y))

simplify2.7s

Counts
70 → 70
Iterations
IterNodes
done5028
33315
2834
1232
091

prune238.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes377.0ms

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

sample595.0ms

Algorithm
intervals
Results
292.0ms9146×body80valid