Details

Time bar (total: 15.0s)

sample12.0ms

Algorithm
intervals
Results
5.0ms292×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2105
done105

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ x (* y 3.0))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ x (* y 3.0))

simplify5.4s

Counts
24 → 24
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
049185
1109182
2341152
31227152
43259152
done5001152

prune47.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) 3.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
add-exp-log add-cbrt-cube
div-inv
cbrt-undiv div-exp associate-/r*
pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x y) 3.0)

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ (/ x y) 3.0)

simplify1.7s

Counts
73 → 73
Iterations

Useful iterations: 2 (132.0ms)

IterNodesCost
0151862
1333813
2863781
32425781
done5000781

prune158.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* 3.0 y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ x (* 3.0 y))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ x (* 3.0 y))

simplify5.3s

Counts
24 → 24
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
049185
1109182
2342152
31225152
43228152
done5000152

prune44.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (/ x 3.0) y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
add-exp-log add-cbrt-cube
div-inv
cbrt-undiv div-exp associate-/r*
pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x 3.0) y)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ (/ x 3.0) y)

simplify1.7s

Counts
73 → 73
Iterations

Useful iterations: 2 (130.0ms)

IterNodesCost
0152862
1334813
2861781
32419781
done5001781

prune148.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample309.0ms

Algorithm
intervals
Results
158.0ms9153×body80valid