Details

Time bar (total: 11.1s)

sample26.0ms

Algorithm
intervals
Results
15.0ms333×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.7b

localize12.0ms

Local error

Found 1 expressions with local error:

7.7b
(/ x (* y y))

rewrite13.0ms

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:
13.0ms
(/ x (* y y))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ x (* y y))

simplify1.3s

Counts
27 → 27
Iterations
IterNodes
done5000
31276
2308
1103
046

prune77.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) y)

rewrite10.0ms

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

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ (/ x y) y)

simplify2.6s

Counts
76 → 76
Iterations
IterNodes
done5321
34113
2797
1324
0143

prune278.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

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×expm1-log1p-u frac-times pow-prod-down associate-*l/ associate-*r/ un-div-inv *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 60
Calls
1 calls:
13.0ms
(* (/ x y) (/ 1 y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (/ x y) (/ 1 y))

simplify1.9s

Counts
63 → 63
Iterations
IterNodes
done5182
33064
21022
1331
0113

prune165.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ x y)) (cbrt (/ x y)))
11.2b
(cbrt (/ x y))
11.2b
(cbrt (/ x y))
11.2b
(cbrt (/ x y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×*-un-lft-identity add-cube-cbrt
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 156
Calls
4 calls:
17.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
2.0ms
(cbrt (/ x y))
2.0ms
(cbrt (/ x y))
1.0ms
(cbrt (/ x y))

series343.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
82.0ms
(cbrt (/ x y))
87.0ms
(cbrt (/ x y))
70.0ms
(cbrt (/ x y))

simplify2.4s

Counts
168 → 168
Iterations
IterNodes
done5000
43374
31196
2576
1289
0167

prune750.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes168.0ms

Accuracy

0% (0.1b 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

sample833.0ms

Algorithm
intervals
Results
632.0ms10678×body80valid