Details

Time bar (total: 29.3s)

sample21.0ms

Algorithm
intervals
Results
6.0ms333×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
04

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize15.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite52.0ms

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:
50.0ms
(* (* x y) y)

series72.0ms

Counts
1 → 3
Calls
1 calls:
72.0ms
(* (* x y) y)

simplify4.0s

Counts
22 → 22
Iterations
IterNodes
done5002
31233
2317
1101
037

prune272.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (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×*-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 y) (cbrt y))
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)

series1.4s

Counts
4 → 12
Calls
4 calls:
386.0ms
(* (cbrt y) (cbrt y))
351.0ms
(cbrt y)
333.0ms
(cbrt y)
281.0ms
(cbrt y)

simplify7.8s

Counts
89 → 89
Iterations
IterNodes
done5015
43770
31044
2353
1137
063

prune1.0s

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize200.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×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 → 48
Calls
4 calls:
3.0ms
(cbrt y)
3.0ms
(cbrt y)
3.0ms
(cbrt y)
3.0ms
(cbrt y)

series1.4s

Counts
4 → 12
Calls
4 calls:
348.0ms
(cbrt y)
323.0ms
(cbrt y)
312.0ms
(cbrt y)
369.0ms
(cbrt y)

simplify4.3s

Counts
60 → 60
Iterations
IterNodes
done5000
51337
4442
3181
295
145
025

prune831.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize200.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×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 → 48
Calls
4 calls:
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)

series1.3s

Counts
4 → 12
Calls
4 calls:
355.0ms
(cbrt y)
341.0ms
(cbrt y)
354.0ms
(cbrt y)
293.0ms
(cbrt y)

simplify4.6s

Counts
60 → 60
Iterations
IterNodes
done5000
51337
4442
3181
295
145
025

prune528.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes561.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample757.0ms

Algorithm
intervals
Results
338.0ms10642×body80valid