Details

Time bar (total: 10.9s)

sample36.0ms

Algorithm
intervals
Results
13.0ms296×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done31
431
329
224
114
07

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (* y 3.0) x (- z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (* y 3.0) x (- z))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(fma (* y 3.0) x (- z))

simplify2.9s

Counts
13 → 13
Iterations
IterNodes
done5000
42485
3301
265
131
020

prune105.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
26.0ms
(- (* (* x 3.0) y) z)
21.0ms
(* (* x 3.0) y)

series103.0ms

Counts
2 → 6
Calls
2 calls:
73.0ms
(- (* (* x 3.0) y) z)
30.0ms
(* (* x 3.0) y)

simplify879.0ms

Counts
44 → 44
Iterations
IterNodes
done5001
21140
1213
084

prune220.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
28.0ms
(- (* (* y x) 3.0) z)
14.0ms
(* (* y x) 3.0)

series113.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(- (* (* y x) 3.0) z)
41.0ms
(* (* y x) 3.0)

simplify935.0ms

Counts
44 → 44
Iterations
IterNodes
done5000
21028
1211
084

prune155.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0)) z)
0.1b
(* (* (cbrt 3.0) (cbrt 3.0)) x)
0.2b
(* (* (* (cbrt 3.0) (cbrt 3.0)) x) y)
0.3b
(* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0))

rewrite915.0ms

Algorithm
rewrite-expression-head
Rules
32×pow1 add-exp-log
22×add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
12×associate-*r*
10×add-sqr-sqrt
9×*-un-lft-identity add-cube-cbrt
6×add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×cbrt-prod associate-*l* prod-diff *-commutative
1×sub-neg flip3-- fma-neg diff-log flip-- unswap-sqr
Counts
4 → 91
Calls
4 calls:
349.0ms
(- (* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0)) z)
28.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) x)
133.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) x) y)
400.0ms
(* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0))

series517.0ms

Counts
4 → 12
Calls
4 calls:
153.0ms
(- (* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0)) z)
121.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) x)
129.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) x) y)
114.0ms
(* (* (* (* (cbrt 3.0) (cbrt 3.0)) x) y) (cbrt 3.0))

simplify2.0s

Counts
103 → 103
Iterations
IterNodes
done5002
22571
1371
0143

prune454.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes394.0ms

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
done8
18
07

end0.0ms

sample877.0ms

Algorithm
intervals
Results
402.0ms9134×body80valid