Details

Time bar (total: 7.1s)

sample26.0ms

Algorithm
intervals
Results
9.0ms340×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.7b

localize8.0ms

Local error

Found 1 expressions with local error:

10.6b
(/ 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))

series31.0ms

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

simplify552.0ms

Counts
24 → 24
Iterations
IterNodes
done5001
2579
1109
043

prune145.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite12.0ms

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:
9.0ms
(/ (/ x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (/ x y) y)

simplify753.0ms

Counts
73 → 73
Iterations
IterNodes
done5000
21607
1338
0140

prune307.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b
(* y (/ y x))
0.2b
(/ (/ 1 1) (* y (/ y x)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
67×add-exp-log
41×times-frac div-exp
29×add-sqr-sqrt
28×add-cbrt-cube
24×*-un-lft-identity add-cube-cbrt
16×prod-exp
15×1-exp
13×associate-*r* associate-/l*
12×cbrt-undiv
6×rec-exp cbrt-unprod
4×pow1 div-inv
3×associate-*l*
2×associate-*r/ add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg pow-prod-down associate-/r/ *-commutative associate-/l/
Counts
2 → 98
Calls
2 calls:
16.0ms
(* y (/ y x))
13.0ms
(/ (/ 1 1) (* y (/ y x)))

series54.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* y (/ y x))
24.0ms
(/ (/ 1 1) (* y (/ y x)))

simplify2.2s

Counts
104 → 104
Iterations
IterNodes
done5000
22575
1560
0172

prune392.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
421×times-frac
197×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
29×div-inv
23×add-exp-log
16×div-exp
13×associate-/r* add-cbrt-cube associate-/l*
8×cbrt-undiv
2×rec-exp 1-exp
1×pow1 clear-num frac-2neg associate-/r/ add-log-exp associate-/l/
Counts
1 → 219
Calls
1 calls:
28.0ms
(/ (/ 1 y) (/ y x))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ (/ 1 y) (/ y x))

simplify844.0ms

Counts
222 → 222
Iterations
IterNodes
done5000
11451
0401

prune588.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes117.0ms

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
done12
112
09

end0.0ms

sample922.0ms

Algorithm
intervals
Results
481.0ms10633×body80valid