Details

Time bar (total: 23.5s)

sample24.0ms

Algorithm
intervals
Results
11.0ms476×body80valid

simplify46.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (11.0ms)

IterNodesCost
0715
11414
22911
3508
4688
5748
done748

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* y y))

rewrite18.0ms

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:
17.0ms
(* 3 (* y y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* 3 (* y y))

simplify6.6s

Counts
24 → 24
Iterations

Useful iterations: 3 (182.0ms)

IterNodesCost
036174
182161
2206141
3447135
4643135
51405135
63875135
done5001135

prune92.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.2b
(* y (* 3 y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
31.0ms
(* y (* 3 y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* y (* 3 y))

simplify4.3s

Counts
23 → 23
Iterations

Useful iterations: 5 (1.6s)

IterNodesCost
036166
186157
2240133
3462127
4679127
51458126
done5000126

prune78.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite125.0ms

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:
101.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
20.0ms
(* (cbrt 3) (* y y))

series182.0ms

Counts
2 → 6
Calls
2 calls:
116.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
66.0ms
(* (cbrt 3) (* y y))

simplify7.9s

Counts
61 → 61
Iterations

Useful iterations: done (7.9s)

IterNodesCost
070732
1163704
2585480
31951368
44240368
done5000367

prune168.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

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

rewrite348.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1 add-exp-log
33×pow-prod-down prod-exp cbrt-unprod
24×add-cbrt-cube
19×associate-*l*
14×cbrt-prod
12×add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
7×sqrt-prod
3×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
3 → 94
Calls
3 calls:
225.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt (sqrt 3)) (* (cbrt (sqrt 3)) (* y y))))
35.0ms
(* (cbrt (sqrt 3)) (* y y))
84.0ms
(* (cbrt (sqrt 3)) (* (cbrt (sqrt 3)) (* y y)))

series1.2s

Counts
3 → 9
Calls
3 calls:
476.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt (sqrt 3)) (* (cbrt (sqrt 3)) (* y y))))
330.0ms
(* (cbrt (sqrt 3)) (* y y))
389.0ms
(* (cbrt (sqrt 3)) (* (cbrt (sqrt 3)) (* y y)))

simplify1.1s

Counts
103 → 103
Iterations

Useful iterations: done (1.1s)

IterNodesCost
01081578
12631481
210211049
done5001977

prune297.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes85.0ms

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
178
done78

end0.0ms

sample760.0ms

Algorithm
intervals
Results
375.0ms14284×body80valid