Details

Time bar (total: 7.7s)

sample44.0ms

Algorithm
intervals
Results
30.0ms345×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.2b

localize16.0ms

Local error

Found 1 expressions with local error:

11.2b
(/ x (* y y))

rewrite12.0ms

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 insert-posit16 div-inv add-log-exp
Counts
1 → 22
Calls
1 calls:
12.0ms
(/ x (* y y))

series31.0ms

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

simplify692.0ms

Counts
25 → 25
Iterations
IterNodes
done2049
31456
2324
1103
044

prune83.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite18.0ms

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 insert-posit16 add-log-exp associate-/l/
Counts
1 → 71
Calls
1 calls:
15.0ms
(/ (/ x y) y)

series31.0ms

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

simplify592.0ms

Counts
74 → 74
Iterations
IterNodes
done2001
2816
1317
0141

prune308.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

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×clear-num frac-2neg insert-posit16 add-log-exp
1×pow-flip inv-pow
Counts
2 → 276
Calls
2 calls:
12.0ms
(/ y (/ x y))
9.0ms
(/ 1 (/ y (/ x y)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ y (/ x y))
31.0ms
(/ 1 (/ y (/ x y)))

simplify900.0ms

Counts
282 → 282
Iterations
IterNodes
done2001
11125
0419

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

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×clear-num frac-2neg insert-posit16 add-log-exp
1×pow-flip inv-pow associate-/l/
Counts
2 → 278
Calls
2 calls:
18.0ms
(/ (/ 1 (/ y x)) y)
6.0ms
(/ 1 (/ y x))

series34.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(/ (/ 1 (/ y x)) y)
10.0ms
(/ 1 (/ y x))

simplify1.1s

Counts
284 → 284
Iterations
IterNodes
done2001
11193
0440

prune976.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes175.0ms

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

sample1.0s

Algorithm
intervals
Results
761.0ms10650×body80valid