Details

Time bar (total: 29.6s)

sample56.0ms

Algorithm
intervals
Results
26.0ms339×body80valid

simplify34.0ms

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

localize34.0ms

Local error

Found 1 expressions with local error:

9.5b
(/ x (* y y))

rewrite38.0ms

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

series39.0ms

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

simplify3.2s

Counts
27 → 27
Iterations
IterNodes
done5000
31440
2317
1104
046

prune364.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite30.0ms

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:
23.0ms
(/ (/ x y) y)

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (/ x y) y)

simplify8.0s

Counts
76 → 76
Iterations
IterNodes
done5092
34171
2797
1321
0143

prune687.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize67.0ms

Local error

Found 2 expressions with local error:

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

rewrite107.0ms

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:
23.0ms
(/ y (/ x y))
33.0ms
(/ 1 (/ y (/ x y)))

series63.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ y (/ x y))
26.0ms
(/ 1 (/ y (/ x y)))

simplify6.1s

Counts
286 → 286
Iterations
IterNodes
done5000
22995
11105
0423

prune2.5s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize62.0ms

Local error

Found 2 expressions with local error:

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

rewrite75.0ms

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×expm1-log1p-u pow-prod-down associate-*l/ insert-posit16 log1p-expm1-u div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 71
Calls
2 calls:
31.0ms
(* (/ y x) y)
40.0ms
(/ 1 (* (/ y x) y))

series64.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* (/ y x) y)
26.0ms
(/ 1 (* (/ y x) y))

simplify5.7s

Counts
77 → 77
Iterations
IterNodes
done5053
32417
2735
1248
0108

prune539.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes582.0ms

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

sample1.1s

Algorithm
intervals
Results
699.0ms10459×body80valid