Details

Time bar (total: 9.9s)

sample27.0ms

Algorithm
intervals
Results
9.0ms297×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done24
324
221
113
07

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

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:
16.0ms
(- (* (* x 3.0) y) z)
19.0ms
(* (* x 3.0) y)

series81.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (* (* x 3.0) y) z)
31.0ms
(* (* x 3.0) y)

simplify790.0ms

Counts
36 → 36
Iterations
IterNodes
done5000
2878
1157
063

prune183.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

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 (* 3.0 y)) z)
12.0ms
(* x (* 3.0 y))

series81.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(- (* x (* 3.0 y)) z)
31.0ms
(* x (* 3.0 y))

simplify2.6s

Counts
36 → 36
Iterations
IterNodes
done5001
32023
2476
1143
060

prune185.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite16.0ms

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 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 → 73
Calls
4 calls:
10.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series924.0ms

Counts
4 → 12
Calls
4 calls:
266.0ms
(* (cbrt y) (cbrt y))
215.0ms
(cbrt y)
202.0ms
(cbrt y)
241.0ms
(cbrt y)

simplify1.3s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune460.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

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

rewrite61.0ms

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:
19.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
15.0ms
(cbrt (* (* x 3.0) y))
14.0ms
(cbrt (* (* x 3.0) y))
11.0ms
(cbrt (* (* x 3.0) y))

series547.0ms

Counts
4 → 12
Calls
4 calls:
163.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
131.0ms
(cbrt (* (* x 3.0) y))
122.0ms
(cbrt (* (* x 3.0) y))
132.0ms
(cbrt (* (* x 3.0) y))

simplify853.0ms

Counts
70 → 70
Iterations
IterNodes
done5000
2786
1224
087

prune415.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes640.0ms

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
07

end0.0ms

sample645.0ms

Algorithm
intervals
Results
305.0ms9090×body80valid