Details

Time bar (total: 4.0s)

sample31.0ms

Algorithm
intervals
Results
15.0ms471×body80valid

simplify18.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0811
1169
2338
3428
done428

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 2.0) (* x x))
0.0b
(+ (+ (* x 2.0) (* x x)) (* y y))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
fma-def
sum-log
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
associate-+l+
Counts
2 → 34
Calls
2 calls:
10.0ms
(+ (* x 2.0) (* x x))
34.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series107.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(+ (* x 2.0) (* x x))
46.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.4s

Counts
40 → 40
Iterations

Useful iterations: done (1.4s)

IterNodesCost
061480
1221376
21625323
done5000322

prune105.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y 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:
0.0ms
(fma y y (* x x))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(fma y y (* x x))

simplify1.1s

Counts
13 → 13
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
018108
126105
28785
327285
4119285
done500085

prune33.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0710
1910
done910

end0.0ms

sample1.1s

Algorithm
intervals
Results
698.0ms14465×body80valid