Details

Time bar (total: 23.0s)

sample17.0ms

Algorithm
intervals
Results
6.0ms292×body80valid

simplify5.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2105
done105

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite15.0ms

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:
14.0ms
(/ x (* y 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ x (* y 3.0))

simplify8.0s

Counts
26 → 26
Iterations

Useful iterations: 2 (67.0ms)

IterNodesCost
051197
1109194
2337164
31279164
43248164
done5000164

prune89.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (/ 1 (* y 3.0)))
0.5b
(/ 1 (* y 3.0))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
16×add-cbrt-cube
13×prod-exp
9×add-sqr-sqrt
8×div-exp
7×pow1 add-cube-cbrt *-un-lft-identity associate-*r*
6×times-frac
5×cbrt-unprod
4×cbrt-undiv rec-exp 1-exp
3×associate-*l* associate-/l*
2×expm1-log1p-u pow-flip pow-prod-down log1p-expm1-u div-inv add-log-exp
1×frac-2neg associate-*r/ clear-num associate-/r* un-div-inv *-commutative inv-pow unswap-sqr
Counts
2 → 64
Calls
2 calls:
53.0ms
(* x (/ 1 (* y 3.0)))
21.0ms
(/ 1 (* y 3.0))

series74.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* x (/ 1 (* y 3.0)))
33.0ms
(/ 1 (* y 3.0))

simplify2.9s

Counts
70 → 70
Iterations

Useful iterations: 2 (168.0ms)

IterNodesCost
090565
1201450
2544374
32269374
done5000374

prune179.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x 3.0) y)

rewrite29.0ms

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:
22.0ms
(/ (/ x 3.0) y)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(/ (/ x 3.0) y)

simplify4.9s

Counts
75 → 75
Iterations

Useful iterations: 2 (221.0ms)

IterNodesCost
0154874
1333825
2760793
31964793
done5000793

prune305.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (/ 0.3333333333333333 y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv expm1-log1p-u associate-*r/ div-exp pow-prod-down *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
16.0ms
(* x (/ 0.3333333333333333 y))

series32.0ms

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

simplify5.4s

Counts
37 → 37
Iterations

Useful iterations: 2 (121.0ms)

IterNodesCost
072289
1166272
2475242
31342242
43409242
done5000242

prune98.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes113.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
077
195
done95

end0.0ms

sample669.0ms

Algorithm
intervals
Results
297.0ms9181×body80valid