Details

Time bar (total: 7.3s)

sample27.0ms

Algorithm
intervals
Results
9.0ms297×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done24
324
221
113
07

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.3b
(* (* x 3.0) y)

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
20.0ms
(- (* (* x 3.0) y) z)
25.0ms
(* (* x 3.0) y)

series78.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(- (* (* x 3.0) y) z)
29.0ms
(* (* x 3.0) y)

simplify560.0ms

Counts
36 → 36
Iterations
IterNodes
done5000
2878
1157
063

prune151.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* y 3.0)) z)
0.3b
(* x (* y 3.0))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
19.0ms
(- (* x (* y 3.0)) z)
21.0ms
(* x (* y 3.0))

series77.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (* x (* y 3.0)) z)
27.0ms
(* x (* y 3.0))

simplify1.1s

Counts
36 → 36
Iterations
IterNodes
done5002
32796
2579
1145
059

prune166.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* 3.0 (cbrt y)) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
9×add-sqr-sqrt pow1 *-un-lft-identity add-exp-log add-cube-cbrt
6×add-cbrt-cube associate-*r*
4×add-log-exp
3×pow1/3 pow-prod-down prod-exp cbrt-unprod
1×associate-*l* *-commutative
Counts
4 → 54
Calls
4 calls:
21.0ms
(* (* 3.0 (cbrt y)) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.0s

Counts
4 → 12
Calls
4 calls:
301.0ms
(* (* 3.0 (cbrt y)) (cbrt y))
225.0ms
(cbrt y)
250.0ms
(cbrt y)
241.0ms
(cbrt y)

simplify609.0ms

Counts
66 → 66
Iterations
IterNodes
done5001
2887
1154
059

prune319.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (* x 3.0))) (cbrt (* y (* x 3.0))))
8.0b
(cbrt (* y (* x 3.0)))
8.0b
(cbrt (* y (* x 3.0)))
8.0b
(cbrt (* y (* x 3.0)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
31.0ms
(* (cbrt (* y (* x 3.0))) (cbrt (* y (* x 3.0))))
13.0ms
(cbrt (* y (* x 3.0)))
13.0ms
(cbrt (* y (* x 3.0)))
13.0ms
(cbrt (* y (* x 3.0)))

series504.0ms

Counts
4 → 12
Calls
4 calls:
152.0ms
(* (cbrt (* y (* x 3.0))) (cbrt (* y (* x 3.0))))
123.0ms
(cbrt (* y (* x 3.0)))
111.0ms
(cbrt (* y (* x 3.0)))
116.0ms
(cbrt (* y (* x 3.0)))

simplify415.0ms

Counts
70 → 70
Iterations
IterNodes
done5001
2785
1224
087

prune402.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes430.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
663.0ms9090×body80valid