Details

Time bar (total: 5.5s)

sample23.0ms

Algorithm
intervals
Results
13.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done5
15
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
13.0ms
(/ x (+ y x))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(/ x (+ y x))

simplify1.3s

Counts
39 → 39
Iterations
IterNodes
done5037
31479
2415
1132
062

prune88.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

1.4b
(fma (* y y) y (* x (* x x)))
1.6b
(+ (* y y) (- (* x x) (* y x)))
8.5b
(/ x (fma (* y y) y (* x (* x x))))
32.7b
(* (/ x (fma (* y y) y (* x (* x x)))) (+ (* y y) (- (* x x) (* y x))))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
20×*-un-lft-identity add-cube-cbrt
19×times-frac
13×associate-*l*
11×add-cbrt-cube add-exp-log
9×add-log-exp
6×pow1
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×associate-+r+ associate-/r* flip3-+ associate-*r* flip-+ associate-/l*
2×frac-times cbrt-undiv sum-log div-exp prod-exp associate-*r/ cbrt-unprod div-inv unswap-sqr
1×distribute-rgt-in +-commutative clear-num associate-+r- sub-neg fma-def frac-2neg distribute-lft-in diff-log prod-diff pow-prod-down associate-*l/ *-commutative fma-udef
Counts
4 → 102
Calls
4 calls:
0.0ms
(fma (* y y) y (* x (* x x)))
25.0ms
(+ (* y y) (- (* x x) (* y x)))
6.0ms
(/ x (fma (* y y) y (* x (* x x))))
84.0ms
(* (/ x (fma (* y y) y (* x (* x x)))) (+ (* y y) (- (* x x) (* y x))))

series302.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(fma (* y y) y (* x (* x x)))
31.0ms
(+ (* y y) (- (* x x) (* y x)))
69.0ms
(/ x (fma (* y y) y (* x (* x x))))
134.0ms
(* (/ x (fma (* y y) y (* x (* x x)))) (+ (* y y) (- (* x x) (* y x))))

simplify1.9s

Counts
114 → 114
Iterations
IterNodes
done5002
22055
1476
0148

prune586.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes81.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
15
04

end0.0ms

sample958.0ms

Algorithm
intervals
Results
772.0ms8000×body80valid