Details

Time bar (total: 9.7s)

sample47.0ms

Algorithm
intervals
Results
17.0ms297×body80valid

simplify28.0ms

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

prune29.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

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:
1.0ms
(fma (* y 3.0) x (- z))

series89.0ms

Counts
1 → 3
Calls
1 calls:
89.0ms
(fma (* y 3.0) x (- z))

simplify2.5s

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

prune102.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

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:
19.0ms
(- (* (* x 3.0) y) z)
14.0ms
(* (* x 3.0) y)

series82.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(- (* (* x 3.0) y) z)
29.0ms
(* (* x 3.0) y)

simplify1.1s

Counts
44 → 44
Iterations
IterNodes
done5001
21140
1213
084

prune264.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize53.0ms

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))

rewrite88.0ms

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×expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* log1p-expm1-u 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 → 66
Calls
4 calls:
23.0ms
(* (cbrt (* (* y x) 3.0)) (cbrt (* (* y x) 3.0)))
13.0ms
(cbrt (* (* y x) 3.0))
21.0ms
(cbrt (* (* y x) 3.0))
28.0ms
(cbrt (* (* y x) 3.0))

series657.0ms

Counts
4 → 12
Calls
4 calls:
209.0ms
(* (cbrt (* (* y x) 3.0)) (cbrt (* (* y x) 3.0)))
138.0ms
(cbrt (* (* y x) 3.0))
141.0ms
(cbrt (* (* y x) 3.0))
167.0ms
(cbrt (* (* y x) 3.0))

simplify679.0ms

Counts
78 → 78
Iterations
IterNodes
done5000
2812
1229
090

prune715.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize52.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y x)) (cbrt (* y x)))
7.9b
(cbrt (* y x))
7.9b
(cbrt (* y x))
8.0b
(cbrt (* (* y x) 3.0))

rewrite64.0ms

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×expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* log1p-expm1-u 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 → 66
Calls
4 calls:
23.0ms
(* (cbrt (* y x)) (cbrt (* y x)))
6.0ms
(cbrt (* y x))
5.0ms
(cbrt (* y x))
26.0ms
(cbrt (* (* y x) 3.0))

series576.0ms

Counts
4 → 12
Calls
4 calls:
157.0ms
(* (cbrt (* y x)) (cbrt (* y x)))
100.0ms
(cbrt (* y x))
136.0ms
(cbrt (* y x))
183.0ms
(cbrt (* (* y x) 3.0))

simplify551.0ms

Counts
78 → 78
Iterations
IterNodes
done5000
2783
1229
097

prune566.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes516.0ms

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

sample858.0ms

Algorithm
intervals
Results
414.0ms9090×body80valid