Details

Time bar (total: 10.5s)

sample42.0ms

Algorithm
intervals
Results
22.0ms458×body80valid

simplify61.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (27.0ms)

IterNodesCost
07202
114177
229177
350138
465138
569138
done69138

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* y y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
22.0ms
(* 3 (* y y))

series35.0ms

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

simplify1.2s

Counts
24 → 24
Iterations

Useful iterations: 1 (16.0ms)

IterNodesCost
0363821
1923008
22383008
311783008
done50093008

prune76.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 y) y)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
14.0ms
(* (* 3 y) y)

series29.0ms

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

simplify2.4s

Counts
23 → 23
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
0383697
11042923
23252843
312982843
done50002843

prune69.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* 3 y) y)
0.4b
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
20.3b
(sqrt (* (* 3 y) y))
20.3b
(sqrt (* (* 3 y) y))

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-sqr-sqrt add-cbrt-cube add-exp-log pow-sqr
9×*-un-lft-identity add-cube-cbrt
7×associate-*r*
6×sqrt-prod
5×associate-*l*
4×expm1-log1p-u swap-sqr prod-exp cbrt-unprod log1p-expm1-u add-log-exp
2×*-commutative
1×pow2 rem-square-sqrt pow-plus sqrt-unprod unswap-sqr
Counts
4 → 116
Calls
4 calls:
22.0ms
(* (* 3 y) y)
88.0ms
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
10.0ms
(sqrt (* (* 3 y) y))
10.0ms
(sqrt (* (* 3 y) y))

series191.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (* 3 y) y)
71.0ms
(* (sqrt (* (* 3 y) y)) (sqrt (* (* 3 y) y)))
36.0ms
(sqrt (* (* 3 y) y))
53.0ms
(sqrt (* (* 3 y) y))

simplify2.2s

Counts
128 → 128
Iterations

Useful iterations: 3 (792.0ms)

IterNodesCost
08719466
121613589
255413268
3197313148
done500613148

prune504.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.2b
(* y (* 3 y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
23.0ms
(* y (* 3 y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* y (* 3 y))

simplify1.7s

Counts
23 → 23
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0363657
1862965
22622844
312232844
done50132844

prune86.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

regimes199.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06138
18138
done8138

end0.0ms

sample1.3s

Algorithm
intervals
Results
991.0ms14111×body80valid