Details

Time bar (total: 10.0s)

sample34.0ms

Algorithm
intervals
Results
15.0ms285×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2105
done105

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 expm1-log1p-u frac-2neg prod-exp clear-num associate-/r* cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 23
Calls
1 calls:
16.0ms
(/ x (* y 3.0))

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ x (* y 3.0))

simplify4.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (79.0ms)

IterNodesCost
051197
1109194
2366164
31782164
done5001164

prune143.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) 3.0)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
Counts
1 → 72
Calls
1 calls:
20.0ms
(/ (/ x y) 3.0)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (/ x y) 3.0)

simplify1.2s

Counts
75 → 75
Iterations

Useful iterations: done (1.2s)

IterNodesCost
0153874
1358825
21498797
done5000793

prune426.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ x y) 0.3333333333333333)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv expm1-log1p-u div-exp pow-prod-down associate-*l/ *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
25.0ms
(* (/ x y) 0.3333333333333333)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (/ x y) 0.3333333333333333)

simplify874.0ms

Counts
37 → 37
Iterations

Useful iterations: 2 (139.0ms)

IterNodesCost
069273
1159268
2824236
done5001236

prune198.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (* x 0.3333333333333333) y)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 23
Calls
1 calls:
15.0ms
(/ (* x 0.3333333333333333) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(/ (* x 0.3333333333333333) y)

simplify1.3s

Counts
26 → 26
Iterations

Useful iterations: done (1.3s)

IterNodesCost
052198
1125191
2642165
done5001161

prune115.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes285.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample745.0ms

Algorithm
intervals
Results
360.0ms9140×body80valid