Details

Time bar (total: 9.2s)

sample49.0ms

Algorithm
intervals
Results
23.0ms477×body80valid

simplify84.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (20.0ms)

IterNodesCost
0715
11414
22911
3518
4718
5798
done798

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* y y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
28.0ms
(* 3 (* y y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* 3 (* y y))

simplify696.0ms

Counts
24 → 24
Iterations

Useful iterations: 2 (129.0ms)

IterNodesCost
036174
1101161
2554141
done5000141

prune98.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 y) y)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
30.0ms
(* (* 3 y) y)

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (* 3 y) y)

simplify865.0ms

Counts
23 → 23
Iterations

Useful iterations: done (858.0ms)

IterNodesCost
038169
1104158
2707138
done5000134

prune100.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
0.3b
(* (cbrt 3) (* y y))

rewrite154.0ms

Algorithm
rewrite-expression-head
Rules
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
7×associate-*l*
6×add-sqr-sqrt
4×cbrt-prod add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
2 → 55
Calls
2 calls:
117.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
34.0ms
(* (cbrt 3) (* y y))

series243.0ms

Counts
2 → 6
Calls
2 calls:
160.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
83.0ms
(* (cbrt 3) (* y y))

simplify1.1s

Counts
61 → 61
Iterations

Useful iterations: done (1.1s)

IterNodesCost
070732
1198708
21020480
done5001388

prune305.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize43.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (sqrt (cbrt 3)) (* y y))
0.2b
(* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y)))
0.2b
(* (* (cbrt 3) (cbrt 3)) (* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y))))

rewrite533.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1 add-exp-log
41×add-cbrt-cube
33×pow-prod-down prod-exp cbrt-unprod
19×associate-*l*
14×sqrt-prod
12×add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
3×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
3 → 94
Calls
3 calls:
46.0ms
(* (sqrt (cbrt 3)) (* y y))
125.0ms
(* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y)))
353.0ms
(* (* (cbrt 3) (cbrt 3)) (* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y))))

series442.0ms

Counts
3 → 9
Calls
3 calls:
163.0ms
(* (sqrt (cbrt 3)) (* y y))
100.0ms
(* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y)))
179.0ms
(* (* (cbrt 3) (cbrt 3)) (* (sqrt (cbrt 3)) (* (sqrt (cbrt 3)) (* y y))))

simplify1.9s

Counts
103 → 103
Iterations

Useful iterations: done (1.9s)

IterNodesCost
01031686
13101255
21799846
done5000738

prune445.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes264.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
188
done88

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.1s14294×body80valid