Details

Time bar (total: 39.4s)

sample34.0ms

Algorithm
intervals
Results
15.0ms335×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.9b

localize16.0ms

Local error

Found 1 expressions with local error:

8.6b
(/ x (* y y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
16.0ms
(/ x (* y y))

series59.0ms

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

simplify5.7s

Counts
24 → 24
Iterations
IterNodes
done5004
31464
2320
1102
043

prune426.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

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 add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
23.0ms
(/ (/ x y) y)

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(/ (/ x y) y)

simplify12.0s

Counts
73 → 73
Iterations
IterNodes
done5009
34430
2830
1316
0140

prune917.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize31.0ms

Local error

Found 1 expressions with local error:

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

rewrite52.0ms

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×associate-*r* associate-*l* add-cbrt-cube
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 associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative add-log-exp
Counts
1 → 57
Calls
1 calls:
47.0ms
(* (/ x y) (/ 1 y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (/ x y) (/ 1 y))

simplify7.6s

Counts
60 → 60
Iterations
IterNodes
done5475
33093
21045
1328
0110

prune405.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

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

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
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×frac-2neg clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 274
Calls
2 calls:
17.0ms
(/ y (/ x y))
45.0ms
(/ 1 (/ y (/ x y)))

series71.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ y (/ x y))
35.0ms
(/ 1 (/ y (/ x y)))

simplify7.0s

Counts
280 → 280
Iterations
IterNodes
done5000
22969
11120
0417

prune2.4s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes423.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample1.9s

Algorithm
intervals
Results
795.0ms10704×body80valid