Details

Time bar (total: 6.6s)

sample19.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity
3×fma-def add-log-exp
2×add-sqr-sqrt add-cube-cbrt
1×expm1-log1p-u pow1 +-commutative sum-log flip3-+ add-cbrt-cube add-exp-log flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
15.0ms
(+ x (/ 1.0 3.0))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(+ x (/ 1.0 3.0))

simplify3.4s

Counts
20 → 20
Iterations
IterNodes
done5000
54397
41470
3557
2226
183
030

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
0.1b
(fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0)))
0.2b
(* x (/ 1.0 3.0))
20.5b
(/ (fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0))) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

rewrite127.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
20×*-un-lft-identity add-cube-cbrt
19×times-frac
13×associate-*r*
11×add-cbrt-cube add-exp-log
9×add-log-exp
6×pow1
4×expm1-log1p-u log1p-expm1-u
3×associate-+r+ associate-/r* associate-*l* associate-/l*
2×cbrt-undiv sum-log flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ div-inv unswap-sqr
1×+-commutative clear-num associate-+r- sub-neg fma-def frac-2neg diff-log prod-diff pow-prod-down associate-*r/ *-commutative fma-udef
Counts
4 → 94
Calls
4 calls:
41.0ms
(+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
0.0ms
(fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0)))
11.0ms
(* x (/ 1.0 3.0))
71.0ms
(/ (fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0))) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

series399.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
116.0ms
(fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0)))
29.0ms
(* x (/ 1.0 3.0))
214.0ms
(/ (fma (* x x) x (* (* (/ 1.0 3.0) (/ 1.0 3.0)) (/ 1.0 3.0))) (+ (* x x) (- (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

simplify1.5s

Counts
106 → 106
Iterations
IterNodes
done5000
21298
1408
0163

prune548.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes64.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample342.0ms

Algorithm
intervals
Results
212.0ms8000×body80valid