Details

Time bar (total: 25.4s)

sample42.0ms

Algorithm
intervals
Results
12.0ms339×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.0b

localize25.0ms

Local error

Found 1 expressions with local error:

11.6b
(/ x (* y y))

rewrite24.0ms

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:
22.0ms
(/ x (* y y))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(/ x (* y y))

simplify2.7s

Counts
27 → 27
Iterations
IterNodes
done5000
31440
2317
1104
046

prune285.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite24.0ms

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:
15.0ms
(/ (/ x y) y)

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (/ x y) y)

simplify6.4s

Counts
76 → 76
Iterations
IterNodes
done5092
34171
2797
1321
0143

prune792.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite48.0ms

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:
43.0ms
(* (/ 1 y) (/ x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (/ 1 y) (/ x y))

simplify4.8s

Counts
62 → 62
Iterations
IterNodes
done5223
32843
2916
1337
0113

prune560.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
0.8b
(/ 1 (/ y (/ x y)))

rewrite117.0ms

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:
22.0ms
(/ y (/ x y))
29.0ms
(/ 1 (/ y (/ x y)))

series56.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ y (/ x y))
24.0ms
(/ 1 (/ y (/ x y)))

simplify5.4s

Counts
286 → 286
Iterations
IterNodes
done5000
22995
11105
0423

prune2.4s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes761.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample743.0ms

Algorithm
intervals
Results
344.0ms10688×body80valid