Details

Time bar (total: 29.6s)

sample37.0ms

Algorithm
intervals
Results
13.0ms339×body80valid

simplify27.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.3b

localize57.0ms

Local error

Found 1 expressions with local error:

9.5b
(/ x (* y y))

rewrite37.0ms

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:
35.0ms
(/ x (* y y))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(/ x (* y y))

simplify2.9s

Counts
25 → 25
Iterations
IterNodes
done5002
31334
2331
1102
044

prune250.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite56.0ms

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:
49.0ms
(/ (/ x y) y)

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(/ (/ x y) y)

simplify8.3s

Counts
74 → 74
Iterations
IterNodes
done5013
34495
2815
1324
0141

prune811.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize54.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
1.1b
(/ 1 (/ y (/ x y)))

rewrite152.0ms

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:
35.0ms
(/ y (/ x y))
42.0ms
(/ 1 (/ y (/ x y)))

series79.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(/ y (/ x y))
39.0ms
(/ 1 (/ y (/ x y)))

simplify5.3s

Counts
282 → 282
Iterations
IterNodes
done5006
23210
11138
0419

prune2.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize54.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (/ y x) y)
1.1b
(/ 1 (* (/ y x) y))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log
17×add-sqr-sqrt
16×add-cbrt-cube
13×times-frac associate-*l*
12×*-un-lft-identity add-cube-cbrt
10×div-exp
8×prod-exp
7×pow1
5×cbrt-undiv
4×cbrt-unprod
3×rec-exp 1-exp associate-*r* associate-/l*
2×pow-prod-down associate-*l/ insert-posit16 div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 67
Calls
2 calls:
45.0ms
(* (/ y x) y)
45.0ms
(/ 1 (* (/ y x) y))

series60.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (/ y x) y)
24.0ms
(/ 1 (* (/ y x) y))

simplify6.0s

Counts
73 → 73
Iterations
IterNodes
done5047
32515
2747
1242
0104

prune501.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes733.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify7.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.0s10459×body80valid