Details

Time bar (total: 9.7s)

sample36.0ms

Algorithm
intervals
Results
16.0ms351×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
185
295
done95

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite34.0ms

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×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
32.0ms
(* (* x y) y)

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* (* x y) y)

simplify877.0ms

Counts
21 → 21
Iterations

Useful iterations: done (876.0ms)

IterNodesCost
036157
199152
2701126
done5001122

prune103.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.1b

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
23.0ms
(* (cbrt y) (cbrt y))
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)

series1.3s

Counts
4 → 12
Calls
4 calls:
382.0ms
(* (cbrt y) (cbrt y))
309.0ms
(cbrt y)
314.0ms
(cbrt y)
340.0ms
(cbrt y)

simplify1.6s

Counts
85 → 85
Iterations

Useful iterations: done (1.6s)

IterNodesCost
061524
1139417
2735397
done5000383

prune450.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

10.0b
(* x (* y y))

rewrite31.0ms

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×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
30.0ms
(* x (* y y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* x (* y y))

simplify853.0ms

Counts
22 → 22
Iterations

Useful iterations: done (852.0ms)

IterNodesCost
034162
195159
2550133
done5000129

prune112.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* (cbrt (* y y)) (* x y)) (cbrt y))
0.3b
(* (cbrt (* y y)) (* x y))
0.6b
(cbrt y)
22.3b
(cbrt (* y y))

rewrite151.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 add-exp-log
11×add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
8×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×associate-*r*
5×associate-*l*
4×add-log-exp
2×pow1/3 *-commutative
Counts
4 → 63
Calls
4 calls:
98.0ms
(* (* (cbrt (* y y)) (* x y)) (cbrt y))
42.0ms
(* (cbrt (* y y)) (* x y))
1.0ms
(cbrt y)
7.0ms
(cbrt (* y y))

series914.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(* (* (cbrt (* y y)) (* x y)) (cbrt y))
181.0ms
(* (cbrt (* y y)) (* x y))
348.0ms
(cbrt y)
332.0ms
(cbrt (* y y))

simplify1.3s

Counts
75 → 75
Iterations

Useful iterations: done (1.3s)

IterNodesCost
0101711
1266681
21405589
done5000575

prune377.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes283.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample1.0s

Algorithm
intervals
Results
468.0ms10768×body80valid