Details

Time bar (total: 14.6s)

sample31.0ms

Algorithm
intervals
Results
16.0ms342×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done42
442
336
223
111
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.9b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
8.6b
(* (* (* x 3.0) x) y)

rewrite61.0ms

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×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
14.0ms
(* (* x 3.0) x)
46.0ms
(* (* (* x 3.0) x) y)

series53.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (* x 3.0) x)
24.0ms
(* (* (* x 3.0) x) y)

simplify2.7s

Counts
45 → 45
Iterations
IterNodes
done5003
32767
2623
1172
064

prune180.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-cbrt-cube add-exp-log
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-cube-cbrt add-log-exp
Counts
1 → 22
Calls
1 calls:
41.0ms
(* (* 3.0 x) (* y x))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (* 3.0 x) (* y x))

simplify2.6s

Counts
25 → 25
Iterations
IterNodes
done5000
32776
2551
1129
046

prune66.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* 3.0 x) y) x)
0.2b
(* (* 3.0 x) 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×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
51.0ms
(* (* (* 3.0 x) y) x)
14.0ms
(* (* 3.0 x) y)

series60.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* (* (* 3.0 x) y) x)
29.0ms
(* (* 3.0 x) y)

simplify3.2s

Counts
45 → 45
Iterations
IterNodes
done5000
33781
2657
1174
064

prune163.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite59.0ms

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×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
45.0ms
(* (* x (* y 3.0)) x)
13.0ms
(* x (* y 3.0))

series48.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (* x (* y 3.0)) x)
22.0ms
(* x (* y 3.0))

simplify3.8s

Counts
45 → 45
Iterations
IterNodes
done5003
33995
2659
1161
060

prune164.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes251.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample921.0ms

Algorithm
intervals
Results
669.0ms10762×body80valid