Details

Time bar (total: 782.0ms)

sample18.0ms

Algorithm
intervals
Results
5.0ms222×body80valid
2.0ms32×body640valid
1.0ms16×body1280valid
1.0ms19×body320valid
0.0msbody160valid

simplify71.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0134
1293
2843
32813
47863
514653
635363
750023

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.9b
(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:
1.0ms
(fma (- 1.0 y) (- 1.0 x) x)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(fma (- 1.0 y) (- 1.0 x) x)

simplify54.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 3 (16.0ms)

IterNodesCost
03563
18453
229853
3147650
4500150

prune36.0ms

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

series24.0ms

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

simplify52.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
03250
16739
228039
3153339
4500239

prune30.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052

end0.0ms

sample452.0ms

Algorithm
intervals
Results
143.0ms6970×body80valid
59.0ms808×body640valid
42.0ms478×body1280valid
37.0ms552×body320valid
13.0ms355×body160valid