Details

Time bar (total: 11.3s)

sample15.0ms

Algorithm
intervals
Results
6.0ms337×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.1b

localize9.0ms

Local error

Found 1 expressions with local error:

10.8b
(/ 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))

series25.0ms

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

simplify1.4s

Counts
24 → 24
Iterations
IterNodes
done5000
31448
2324
1102
043

prune108.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite22.0ms

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:
17.0ms
(/ (/ x y) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (/ x y) y)

simplify2.6s

Counts
73 → 73
Iterations
IterNodes
done5042
34530
2835
1316
0140

prune366.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

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:
19.0ms
(* (/ 1 y) (/ x y))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(* (/ 1 y) (/ x y))

simplify2.0s

Counts
59 → 59
Iterations
IterNodes
done5033
33162
21010
1334
0110

prune208.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
0.5b
(/ 1 (/ y (/ x y)))

rewrite44.0ms

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 add-log-exp
1×pow-flip inv-pow
Counts
2 → 274
Calls
2 calls:
7.0ms
(/ y (/ x y))
23.0ms
(/ 1 (/ y (/ x y)))

series59.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(/ y (/ x y))
28.0ms
(/ 1 (/ y (/ x y)))

simplify2.4s

Counts
280 → 280
Iterations
IterNodes
done5001
22921
11120
0417

prune961.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes295.0ms

Accuracy

0% (0.2b 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

sample619.0ms

Algorithm
intervals
Results
331.0ms10678×body80valid