Details

Time bar (total: 693.0ms)

sample20.0ms

Algorithm
intervals
Results
4.0ms218×body80valid
2.0ms33×body640valid
1.0ms11×body1280valid
1.0ms17×body320valid
1.0ms14×body160valid

simplify93.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0134
1293
2843
32813
47863
514653
635363
750023

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 17.6b

Counts
2 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

3.9b
(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)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(fma (- 1.0 y) (- 1.0 x) x)

simplify70.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 3 (18.0ms)

IterNodesCost
03563
18453
229853
3147650
4500150

prune28.0ms

Filtered
13 candidates to 11 candidates (15.4%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New12113
Fresh101
Picked101
Done000
Total14115

Merged error: 0b

Counts
15 → 1

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify4.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
000

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052

end0.0ms

sample429.0ms

Algorithm
intervals
Results
143.0ms6911×body80valid
59.0ms807×body640valid
37.0ms410×body1280valid
33.0ms613×body320valid
12.0ms333×body160valid