Details

Time bar (total: 17.8s)

sample18.0ms

Algorithm
intervals
Results
5.0ms221×body80valid
2.0ms27×body640valid
2.0ms17×body1280valid
1.0ms19×body320valid
0.0msbody160valid

simplify15.3s

Counts
1 → 1
Iterations

Useful iterations: 2 (3.0ms)

IterNodesCost
079
1139
2298
3748
42048
55128
610148
718938
830468
938948
1042118
1145738
done50008

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.8b

localize6.0ms

Local error

Found 1 expressions with local error:

2.0b
(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)

simplify793.0ms

Counts
13 → 13
Iterations

Useful iterations: 4 (109.0ms)

IterNodesCost
020142
135139
283123
3233120
41132117
done5000117

prune33.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

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)

simplify1.1s

Counts
13 → 13
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
019116
132113
26995
322295
4106395
done500095

prune30.0ms

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

sample460.0ms

Algorithm
intervals
Results
149.0ms6934×body80valid
72.0ms868×body640valid
42.0ms418×body1280valid
33.0ms581×body320valid
13.0ms340×body160valid