Details

Time bar (total: 17.3s)

sample109.0ms

Algorithm
intervals
Results
29.0ms345×body80valid

simplify21.0ms

Counts
1 → 1
Iterations
IterNodes
done12
212
111
06

prune52.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize22.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y z) z)

rewrite34.0ms

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:
32.0ms
(* (* y z) z)

series61.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* (* y z) z)

simplify2.4s

Counts
22 → 22
Iterations
IterNodes
done5000
31248
2322
1100
037

prune85.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

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)

rewrite27.0ms

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:
22.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
329.0ms
(* (cbrt z) (cbrt z))
293.0ms
(cbrt z)
232.0ms
(cbrt z)
324.0ms
(cbrt z)

simplify3.2s

Counts
89 → 89
Iterations
IterNodes
done5001
43895
31039
2380
1138
063

prune471.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
8×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 → 49
Calls
4 calls:
2.0ms
(cbrt z)
1.0ms
(cbrt z)
14.0ms
(cbrt (* (cbrt z) (cbrt z)))
2.0ms
(cbrt (cbrt z))

series1.3s

Counts
4 → 12
Calls
4 calls:
227.0ms
(cbrt z)
294.0ms
(cbrt z)
373.0ms
(cbrt (* (cbrt z) (cbrt z)))
375.0ms
(cbrt (cbrt z))

simplify1.2s

Counts
61 → 61
Iterations
IterNodes
done5000
41863
3683
2270
1115
061

prune469.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

localize64.0ms

Local error

Found 4 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
8×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 → 50
Calls
4 calls:
4.0ms
(cbrt (* (cbrt z) (cbrt z)))
4.0ms
(cbrt (* (cbrt z) (cbrt z)))
1.0ms
(cbrt (cbrt z))
1.0ms
(cbrt (cbrt z))

series1.4s

Counts
4 → 12
Calls
4 calls:
432.0ms
(cbrt (* (cbrt z) (cbrt z)))
363.0ms
(cbrt (* (cbrt z) (cbrt z)))
322.0ms
(cbrt (cbrt z))
316.0ms
(cbrt (cbrt z))

simplify2.7s

Counts
62 → 62
Iterations
IterNodes
done5001
54192
41353
3489
2201
192
052

prune407.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

regimes399.0ms

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

sample1.6s

Algorithm
intervals
Results
835.0ms10658×body80valid