Details

Time bar (total: 7.6s)

sample25.0ms

Algorithm
intervals
Results
16.0ms345×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.2b

localize8.0ms

Local error

Found 1 expressions with local error:

11.2b
(/ 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×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:
6.0ms
(/ x (* y y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(/ x (* y y))

simplify721.0ms

Counts
27 → 27
Iterations
IterNodes
done2188
31276
2308
1103
046

prune112.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite16.0ms

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:
14.0ms
(/ (/ x y) y)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (/ x y) y)

simplify612.0ms

Counts
76 → 76
Iterations
IterNodes
done2000
2797
1324
0143

prune338.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize10.0ms

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:
11.0ms
(/ y (/ x y))
8.0ms
(/ 1 (/ y (/ x y)))

series51.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(/ y (/ x y))
20.0ms
(/ 1 (/ y (/ x y)))

simplify887.0ms

Counts
286 → 286
Iterations
IterNodes
done2001
11128
0423

prune1.1s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (/ 1 (/ y x)) y)
0.4b
(/ 1 (/ y x))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
47×associate-/l*
32×add-exp-log
22×div-inv
21×div-exp
16×associate-/r* add-cbrt-cube
9×cbrt-undiv
5×associate-/r/
4×rec-exp 1-exp
3×pow1
2×expm1-log1p-u clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
1×pow-flip inv-pow associate-/l/
Counts
2 → 282
Calls
2 calls:
14.0ms
(/ (/ 1 (/ y x)) y)
6.0ms
(/ 1 (/ y x))

series48.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(/ (/ 1 (/ y x)) y)
15.0ms
(/ 1 (/ y x))

simplify889.0ms

Counts
288 → 288
Iterations
IterNodes
done2000
11150
0444

prune1.0s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes161.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.4s

Algorithm
intervals
Results
753.0ms10650×body80valid