Details

Time bar (total: 5.3s)

sample36.0ms

Algorithm
intervals
Results
23.0ms345×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.2b

localize11.0ms

Local error

Found 1 expressions with local error:

11.2b
(/ x (* y y))

rewrite14.0ms

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×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 24
Calls
1 calls:
13.0ms
(/ x (* y y))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(/ x (* y y))

simplify719.0ms

Counts
27 → 27
Iterations
IterNodes
done2188
31276
2308
1103
046

prune118.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite9.0ms

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×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp associate-/l/
Counts
1 → 73
Calls
1 calls:
8.0ms
(/ (/ x y) y)

series23.0ms

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

simplify509.0ms

Counts
76 → 76
Iterations
IterNodes
done2000
2797
1324
0143

prune214.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

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×expm1-log1p-u frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 59
Calls
1 calls:
15.0ms
(* (/ 1 y) (/ x y))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (/ 1 y) (/ x y))

simplify724.0ms

Counts
62 → 62
Iterations
IterNodes
done2001
21040
1336
0113

prune127.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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×expm1-log1p-u clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 280
Calls
2 calls:
10.0ms
(/ y (/ x y))
9.0ms
(/ 1 (/ y (/ x y)))

series40.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(/ y (/ x y))
19.0ms
(/ 1 (/ y (/ x y)))

simplify783.0ms

Counts
286 → 286
Iterations
IterNodes
done2001
11128
0423

prune866.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes168.0ms

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

sample763.0ms

Algorithm
intervals
Results
562.0ms10650×body80valid