Details

Time bar (total: 8.6s)

sample322.0ms

Algorithm
intervals
Results
30.0ms335×body80valid

simplify25.0ms

Counts
1 → 1
Iterations
IterNodes
done12
212
111
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize68.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y z) z)

rewrite120.0ms

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×associate-*l* *-commutative insert-posit16 add-log-exp
Counts
1 → 19
Calls
1 calls:
116.0ms
(* (* y z) z)

series115.0ms

Counts
1 → 3
Calls
1 calls:
114.0ms
(* (* y z) z)

simplify989.0ms

Counts
22 → 22
Iterations
IterNodes
done2001
31248
2322
1100
037

prune88.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite15.0ms

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×add-cbrt-cube insert-posit16 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 → 77
Calls
4 calls:
8.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
5.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
322.0ms
(* (cbrt z) (cbrt z))
282.0ms
(cbrt z)
285.0ms
(cbrt z)
272.0ms
(cbrt z)

simplify600.0ms

Counts
89 → 89
Iterations
IterNodes
done2000
31039
2380
1138
063

prune370.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (* (cbrt z) (cbrt z)))
0.6b
(cbrt (* (cbrt z) (cbrt z)))
0.6b
(cbrt (* (cbrt z) (cbrt z)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
Counts
4 → 42
Calls
4 calls:
1.0ms
(cbrt z)
4.0ms
(cbrt (* (cbrt z) (cbrt z)))
4.0ms
(cbrt (* (cbrt z) (cbrt z)))
4.0ms
(cbrt (* (cbrt z) (cbrt z)))

series1.4s

Counts
4 → 12
Calls
4 calls:
315.0ms
(cbrt z)
308.0ms
(cbrt (* (cbrt z) (cbrt z)))
323.0ms
(cbrt (* (cbrt z) (cbrt z)))
449.0ms
(cbrt (* (cbrt z) (cbrt z)))

simplify629.0ms

Counts
54 → 54
Iterations
IterNodes
done2011
41114
3443
2193
186
044

prune378.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

10.9b
(* (* z z) y)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative insert-posit16 add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
29.0ms
(* (* z z) y)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (* z z) y)

simplify874.0ms

Counts
23 → 23
Iterations
IterNodes
done2001
31167
2326
1106
038

prune91.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes246.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample942.0ms

Algorithm
intervals
Results
677.0ms10682×body80valid