Details

Time bar (total: 11.1s)

sample34.0ms

Algorithm
intervals
Results
13.0ms425×body80valid

simplify283.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
047
1117
2277
3657
41047
51347
61547
71717
81737
done1737

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ x y))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-exp-log add-cbrt-cube
associate-*r/ associate-*l/
pow2 distribute-rgt-in expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 42
Calls
1 calls:
72.0ms
(* (+ x y) (+ x y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (+ x y) (+ x y))

simplify3.6s

Counts
45 → 45
Iterations

Useful iterations: 3 (1.9s)

IterNodesCost
064532
1193465
2792416
33639380
done5000380

prune147.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y (fma x 2 y) (* x x))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma y (fma x 2 y) (* x x))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(fma y (fma x 2 y) (* x x))

simplify1.7s

Counts
13 → 13
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
022165
142165
2100135
3323135
41691135
done5001135

prune65.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.4b
(pow (sqrt (+ x y)) 4)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
unpow-prod-down
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt sqrt-prod
pow1 pow-unpow pow-pow
add-exp-log
expm1-log1p-u pow-to-exp sqrt-pow1 pow1/2 pow-exp sqrt-pow2 add-cbrt-cube log1p-expm1-u distribute-lft-out add-log-exp sqr-pow
Counts
1 → 26
Calls
1 calls:
11.0ms
(pow (sqrt (+ x y)) 4)

series89.0ms

Counts
1 → 3
Calls
1 calls:
89.0ms
(pow (sqrt (+ x y)) 4)

simplify3.7s

Counts
29 → 29
Iterations

Useful iterations: done (3.7s)

IterNodesCost
063296
1133255
2276204
3677196
43096193
done5000191

prune89.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes143.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
069
done69

end0.0ms

sample1.1s

Algorithm
intervals
Results
559.0ms14072×body80valid