Details

Time bar (total: 8.4s)

sample16.0ms

Algorithm
intervals
Results
6.0ms302×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
18
05

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (* 3.0 y))

rewrite6.0ms

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 (* 3.0 y))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/ x (* 3.0 y))

simplify3.7s

Counts
24 → 24
Iterations
IterNodes
done5001
31692
2359
1109
049

prune99.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x 3.0) y)

rewrite16.0ms

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:
13.0ms
(/ (/ x 3.0) y)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ (/ x 3.0) y)

simplify756.0ms

Counts
73 → 73
Iterations
IterNodes
done5000
21494
1358
0152

prune301.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (/ 3.0 x) y)
0.8b
(/ 1 (* (/ 3.0 x) y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log
17×add-sqr-sqrt
16×add-cbrt-cube
13×times-frac associate-*l*
12×*-un-lft-identity add-cube-cbrt
10×div-exp
8×prod-exp
7×pow1
5×cbrt-undiv
4×cbrt-unprod
3×rec-exp 1-exp associate-*r* associate-/l*
2×pow-prod-down associate-*l/ div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 65
Calls
2 calls:
20.0ms
(* (/ 3.0 x) y)
15.0ms
(/ 1 (* (/ 3.0 x) y))

series68.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* (/ 3.0 x) y)
34.0ms
(/ 1 (* (/ 3.0 x) y))

simplify1.3s

Counts
71 → 71
Iterations
IterNodes
done5001
21383
1268
0110

prune179.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(* 3.0 (/ y x))
0.8b
(/ 1 (* 3.0 (/ y x)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log
17×add-sqr-sqrt
16×add-cbrt-cube
13×times-frac associate-*r*
12×*-un-lft-identity add-cube-cbrt
10×div-exp
8×prod-exp
7×pow1
5×cbrt-undiv
4×cbrt-unprod
3×rec-exp 1-exp associate-*l* associate-/l*
2×pow-prod-down associate-*r/ div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 65
Calls
2 calls:
18.0ms
(* 3.0 (/ y x))
14.0ms
(/ 1 (* 3.0 (/ y x)))

series44.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* 3.0 (/ y x))
20.0ms
(/ 1 (* 3.0 (/ y x)))

simplify861.0ms

Counts
71 → 71
Iterations
IterNodes
done5000
21174
1287
0110

prune239.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes80.0ms

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
done5
05

end0.0ms

sample596.0ms

Algorithm
intervals
Results
309.0ms9071×body80valid