Details

Time bar (total: 12.9s)

sample19.0ms

Algorithm
intervals
Results
4.0ms205×body80valid
3.0ms39×body640valid
1.0ms13×body1280valid
1.0ms15×body320valid
0.0msbody160valid

simplify10.7s

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
079
1139
2298
3848
42788
56638
612898
724868
832458
946538
done50018

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 17.8b

localize5.0ms

Local error

Found 1 expressions with local error:

1.9b
(fma (- 1.0 y) (- 1.0 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 (- 1.0 y) (- 1.0 x) x)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(fma (- 1.0 y) (- 1.0 x) x)

simplify717.0ms

Counts
13 → 13
Iterations

Useful iterations: 4 (215.0ms)

IterNodesCost
020142
135139
284123
3298120
41463117
done5000117

prune34.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y (- x 1.0) 1.0)

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 (- x 1.0) 1.0)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(fma y (- x 1.0) 1.0)

simplify815.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
019116
132113
26795
324395
4148595
done500095

prune28.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
done56

end0.0ms

sample475.0ms

Algorithm
intervals
Results
136.0ms6874×body80valid
57.0ms847×body640valid
41.0ms445×body1280valid
29.0ms560×body320valid
15.0ms344×body160valid