Details

Time bar (total: 8.4s)

sample19.0ms

Algorithm
intervals
Results
7.0ms341×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.6b

localize5.0ms

Local error

Found 1 expressions with local error:

8.3b
(/ 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 div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
6.0ms
(/ x (* y y))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(/ x (* y y))

simplify696.0ms

Counts
24 → 24
Iterations
IterNodes
done5001
2579
1109
043

prune113.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite20.0ms

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 add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
15.0ms
(/ (/ x y) y)

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(/ (/ x y) y)

simplify795.0ms

Counts
73 → 73
Iterations
IterNodes
done5000
21607
1338
0140

prune321.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

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 add-log-exp
Counts
1 → 56
Calls
1 calls:
20.0ms
(* (/ 1 y) (/ x y))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (/ 1 y) (/ x y))

simplify1.3s

Counts
59 → 59
Iterations
IterNodes
done5000
22181
1348
0110

prune181.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
76×add-exp-log
40×prod-exp
28×add-cbrt-cube
24×add-sqr-sqrt
20×times-frac div-exp
18×*-un-lft-identity
17×add-cube-cbrt
16×associate-*r*
14×associate-*l*
12×cbrt-unprod
10×rec-exp 1-exp
9×pow1
6×cbrt-undiv
4×pow-prod-down associate-*l/
3×unswap-sqr
2×*-commutative div-inv add-log-exp
1×frac-times associate-*r/ un-div-inv
Counts
2 → 89
Calls
2 calls:
13.0ms
(* (/ 1 y) x)
41.0ms
(* (* (/ 1 y) x) (/ 1 y))

series28.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(* (/ 1 y) x)
19.0ms
(* (* (/ 1 y) x) (/ 1 y))

simplify3.4s

Counts
95 → 95
Iterations
IterNodes
done5000
23254
1421
0132

prune279.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes309.0ms

Accuracy

0% (0.1b 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

sample704.0ms

Algorithm
intervals
Results
328.0ms10699×body80valid