Details

Time bar (total: 6.9s)

sample32.0ms

Algorithm
intervals
Results
12.0ms296×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done24
324
221
113
07

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

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:
15.0ms
(- (* (* x 3.0) y) z)
30.0ms
(* (* x 3.0) y)

series72.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (* (* x 3.0) y) z)
22.0ms
(* (* x 3.0) y)

simplify713.0ms

Counts
36 → 36
Iterations
IterNodes
done5000
2878
1157
063

prune143.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* y 3.0)) z)
0.2b
(* x (* y 3.0))

rewrite53.0ms

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:
27.0ms
(- (* x (* y 3.0)) z)
25.0ms
(* x (* y 3.0))

series83.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(- (* x (* y 3.0)) z)
42.0ms
(* x (* y 3.0))

simplify1.6s

Counts
36 → 36
Iterations
IterNodes
done5002
32796
2579
1145
059

prune169.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

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:
19.0ms
(- (* (* x y) 3.0) z)
15.0ms
(* (* x y) 3.0)

series64.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(- (* (* x y) 3.0) z)
23.0ms
(* (* x y) 3.0)

simplify546.0ms

Counts
36 → 36
Iterations
IterNodes
done5000
2779
1156
062

prune166.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* 3.0 y) x)) (cbrt (* (* 3.0 y) x)))
8.8b
(cbrt (* (* 3.0 y) x))
8.8b
(cbrt (* (* 3.0 y) x))
8.8b
(cbrt (* (* 3.0 y) x))

rewrite106.0ms

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:
45.0ms
(* (cbrt (* (* 3.0 y) x)) (cbrt (* (* 3.0 y) x)))
19.0ms
(cbrt (* (* 3.0 y) x))
19.0ms
(cbrt (* (* 3.0 y) x))
20.0ms
(cbrt (* (* 3.0 y) x))

series596.0ms

Counts
4 → 12
Calls
4 calls:
223.0ms
(* (cbrt (* (* 3.0 y) x)) (cbrt (* (* 3.0 y) x)))
134.0ms
(cbrt (* (* 3.0 y) x))
129.0ms
(cbrt (* (* 3.0 y) x))
111.0ms
(cbrt (* (* 3.0 y) x))

simplify616.0ms

Counts
70 → 70
Iterations
IterNodes
done5000
2786
1224
087

prune436.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes431.0ms

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

sample865.0ms

Algorithm
intervals
Results
416.0ms9134×body80valid