Details

Time bar (total: 13.8s)

sample37.0ms

Algorithm
intervals
Results
24.0ms334×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.1b

localize12.0ms

Local error

Found 1 expressions with local error:

8.1b
(/ x (* y y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
2×cbrt-undiv div-exp
1×pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod insert-posit16 div-inv add-log-exp
Counts
1 → 22
Calls
1 calls:
15.0ms
(/ x (* y y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(/ x (* y y))

simplify2.0s

Counts
25 → 25
Iterations
IterNodes
done5051
31456
2324
1103
044

prune110.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/l*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv associate-/r* div-exp
1×pow1 clear-num frac-2neg insert-posit16 add-log-exp associate-/l/
Counts
1 → 71
Calls
1 calls:
15.0ms
(/ (/ x y) y)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ (/ x y) y)

simplify3.3s

Counts
74 → 74
Iterations
IterNodes
done5012
34189
2816
1317
0141

prune308.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ 1 y) (/ x y))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×add-cbrt-cube associate-*r* associate-*l*
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1
2×rec-exp 1-exp div-inv
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative insert-posit16 add-log-exp
Counts
1 → 57
Calls
1 calls:
27.0ms
(* (/ 1 y) (/ x y))

series23.0ms

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

simplify2.6s

Counts
60 → 60
Iterations
IterNodes
done5006
33481
21022
1335
0111

prune172.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
57×associate-/r*
28×add-exp-log
22×div-inv
18×div-exp
16×add-cbrt-cube
9×cbrt-undiv
6×associate-/r/ associate-/l*
3×pow1 rec-exp 1-exp
2×clear-num frac-2neg insert-posit16 add-log-exp
1×pow-flip inv-pow
Counts
2 → 276
Calls
2 calls:
12.0ms
(/ y (/ x y))
19.0ms
(/ 1 (/ y (/ x y)))

series77.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(/ y (/ x y))
40.0ms
(/ 1 (/ y (/ x y)))

simplify2.8s

Counts
282 → 282
Iterations
IterNodes
done5001
22994
11125
0419

prune813.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes221.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample1.2s

Algorithm
intervals
Results
972.0ms10680×body80valid