Details

Time bar (total: 22.7s)

sample161.0ms

Algorithm
intervals
Results
64.0ms49×body1280valid
34.0ms38×body640valid
27.0ms137×body80valid
15.0ms23×body320valid
4.0ms9×body160valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done15
215
112
08

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize54.0ms

Local error

Found 2 expressions with local error:

0.1b
(fma (cos y) z (* x (sin y)))
0.1b
(* x (sin y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
3×associate-*r* associate-*l*
2×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
1×pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
Counts
2 → 32
Calls
2 calls:
0.0ms
(fma (cos y) z (* x (sin y)))
20.0ms
(* x (sin y))

series163.0ms

Counts
2 → 6
Calls
2 calls:
112.0ms
(fma (cos y) z (* x (sin y)))
51.0ms
(* x (sin y))

simplify3.2s

Counts
38 → 38
Iterations
IterNodes
done5005
42834
3817
2283
1111
058

prune251.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize49.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (sin y)) (cbrt (sin y)))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u 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 → 85
Calls
4 calls:
25.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
3.0ms
(cbrt (sin y))
3.0ms
(cbrt (sin y))
3.0ms
(cbrt (sin y))

series590.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(* (cbrt (sin y)) (cbrt (sin y)))
126.0ms
(cbrt (sin y))
144.0ms
(cbrt (sin y))
135.0ms
(cbrt (sin y))

simplify1.7s

Counts
97 → 97
Iterations
IterNodes
done5001
31352
2474
1182
081

prune518.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u 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 → 85
Calls
4 calls:
16.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series1.1s

Counts
4 → 12
Calls
4 calls:
276.0ms
(* (cbrt x) (cbrt x))
316.0ms
(cbrt x)
271.0ms
(cbrt x)
250.0ms
(cbrt x)

simplify3.7s

Counts
97 → 97
Iterations
IterNodes
done5003
44334
31106
2364
1141
067

prune622.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 65
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))

series1.5s

Counts
4 → 12
Calls
4 calls:
308.0ms
(cbrt x)
414.0ms
(cbrt (cbrt x))
392.0ms
(cbrt (cbrt x))
424.0ms
(cbrt (cbrt x))

simplify2.6s

Counts
77 → 77
Iterations
IterNodes
done5016
53553
4915
3363
2176
183
048

prune606.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes239.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample5.4s

Algorithm
intervals
Results
2.2s1480×body1280valid
1.5s1258×body640valid
770.0ms4328×body80valid
543.0ms624×body320valid
116.0ms310×body160valid