Details

Time bar (total: 1.2s)

sample40.0ms

Algorithm
intervals
Results
17.0ms95×body1280valid
5.0ms41×body640valid
3.0ms19×body2560valid
2.0ms25×body320valid
2.0ms62×body80valid
1.0ms14×body160valid

simplify29.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0185
1435
2915
31945
43215
55795
610885
713055
813055

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 46.4b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

10.8b
(- (fma x y z) (+ 1.0 (+ (* x y) z)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
*-un-lft-identity
add-sqr-sqrt diff-log sum-log
distribute-lft-out--
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- add-cbrt-cube flip-- distribute-lft-out associate--r+ difference-of-squares
Counts
1 → 18
Calls
1 calls:
7.0ms
(- (fma x y z) (+ 1.0 (+ (* x y) z)))

series41.0ms

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

simplify45.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0115163
1404152
22160152
35001152

prune34.0ms

Filtered
21 candidates to 14 candidates (66.7%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New21021
Fresh000
Picked011
Done000
Total21122

Merged error: 46.4b

Counts
22 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0125
1125

end0.0ms

sample1.0s

Algorithm
intervals
Results
389.0ms2615×body1280valid
185.0ms1576×body640valid
110.0ms644×body2560valid
70.0ms2072×body80valid
67.0ms744×body320valid
21.0ms349×body160valid

Profiling

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