Details

Time bar (total: 20.0s)

sample42.0ms

Algorithm
intervals
Results
11.0ms228×body80valid
5.0ms28×body640valid
3.0ms15×body1280valid
3.0ms24×body320valid
1.0msbody160valid

simplify16.4s

Counts
1 → 1
Iterations

Useful iterations: 2 (9.0ms)

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

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 17.7b

localize8.0ms

Local error

Found 1 expressions with local error:

2.4b
(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)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(fma (- 1.0 y) (- 1.0 x) x)

simplify1.2s

Counts
13 → 13
Iterations

Useful iterations: 4 (341.0ms)

IterNodesCost
020142
135139
284123
3298120
41463117
done5000117

prune67.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

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:
1.0ms
(fma y (- x 1.0) 1.0)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(fma y (- x 1.0) 1.0)

simplify1.3s

Counts
13 → 13
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
019116
132113
26795
324395
4148595
done500095

prune35.0ms

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

sample941.0ms

Algorithm
intervals
Results
249.0ms6927×body80valid
198.0ms835×body640valid
96.0ms419×body1280valid
56.0ms643×body320valid
48.0ms301×body160valid