Details

Time bar (total: 17.3s)

sample285.0ms

Algorithm
intervals
Results
22.0ms345×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done12
212
111
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y z) z)

rewrite20.0ms

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:
19.0ms
(* (* y z) z)

series66.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(* (* y z) z)

simplify2.0s

Counts
22 → 22
Iterations
IterNodes
done5000
31248
2322
1100
037

prune108.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

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)

rewrite12.0ms

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)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
365.0ms
(* (cbrt z) (cbrt z))
285.0ms
(cbrt z)
249.0ms
(cbrt z)
289.0ms
(cbrt z)

simplify3.3s

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

prune385.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize37.0ms

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))

rewrite12.0ms

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:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
7.0ms
(cbrt (* (cbrt z) (cbrt z)))
1.0ms
(cbrt (cbrt z))

series1.4s

Counts
4 → 12
Calls
4 calls:
254.0ms
(cbrt z)
276.0ms
(cbrt z)
484.0ms
(cbrt (* (cbrt z) (cbrt z)))
390.0ms
(cbrt (cbrt z))

simplify1.5s

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

prune434.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

localize41.0ms

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))

rewrite20.0ms

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:
8.0ms
(cbrt (* (cbrt z) (cbrt z)))
7.0ms
(cbrt (* (cbrt z) (cbrt z)))
2.0ms
(cbrt (cbrt z))
2.0ms
(cbrt (cbrt z))

series1.7s

Counts
4 → 12
Calls
4 calls:
407.0ms
(cbrt (* (cbrt z) (cbrt z)))
449.0ms
(cbrt (* (cbrt z) (cbrt z)))
408.0ms
(cbrt (cbrt z))
398.0ms
(cbrt (cbrt z))

simplify2.9s

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

prune439.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

regimes490.0ms

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

sample795.0ms

Algorithm
intervals
Results
471.0ms10658×body80valid