Details

Time bar (total: 1.3s)

sample31.0ms

Algorithm
intervals
Results
11.0ms211×body80valid
4.0ms25×body640valid
3.0ms13×body1280valid
2.0ms22×body160valid
2.0ms15×body320valid

simplify90.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0134
1293
2843
32813
47863
514653
635363
750023

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 16.7b

localize11.0ms

Local error

Found 1 expressions with local error:

4.0b
(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:
1.0ms
(fma (- 1.0 y) (- 1.0 x) x)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(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

prune38.0ms

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

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(fma y (- x 1.0) 1.0)

simplify53.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
03250
16739
228039
3153339
4500239

prune32.0ms

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

sample951.0ms

Algorithm
intervals
Results
400.0ms6904×body80valid
161.0ms874×body640valid
102.0ms435×body1280valid
83.0ms579×body320valid
34.0ms343×body160valid