Details

Time bar (total: 6.0s)

sample21.0ms

Algorithm
intervals
Results
13.0ms345×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.2b

localize9.0ms

Local error

Found 1 expressions with local error:

11.2b
(/ x (* y y))

rewrite7.0ms

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:
7.0ms
(/ x (* y y))

series28.0ms

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

simplify696.0ms

Counts
25 → 25
Iterations
IterNodes
done2049
31456
2324
1103
044

prune118.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite18.0ms

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:
16.0ms
(/ (/ x y) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (/ x y) y)

simplify616.0ms

Counts
74 → 74
Iterations
IterNodes
done2001
2816
1317
0141

prune263.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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/ un-div-inv *-commutative insert-posit16 add-log-exp
Counts
1 → 58
Calls
1 calls:
13.0ms
(* (/ x y) (/ 1 y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* (/ x y) (/ 1 y))

simplify758.0ms

Counts
61 → 61
Iterations
IterNodes
done2001
21057
1329
0111

prune226.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
0.3b
(/ 1 (/ y (/ x y)))

rewrite22.0ms

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:
5.0ms
(/ y (/ x y))
11.0ms
(/ 1 (/ y (/ x y)))

series51.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(/ y (/ x y))
23.0ms
(/ 1 (/ y (/ x y)))

simplify996.0ms

Counts
282 → 282
Iterations
IterNodes
done2001
11125
0419

prune1.0s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes123.0ms

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

sample872.0ms

Algorithm
intervals
Results
650.0ms10650×body80valid