Details

Time bar (total: 1.6s)

sample32.0ms

Algorithm
intervals
Results
11.0ms403×body80valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0194
1353
2453
3473
4473
done473

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* z t))
0.0b
(fma b a (fma x y (* z t)))

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
2 → 20
Calls
2 calls:
0.0ms
(fma x y (* z t))
0.0ms
(fma b a (fma x y (* z t)))

series109.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(fma x y (* z t))
69.0ms
(fma b a (fma x y (* z t)))

simplify54.0ms

Counts
26 → 26
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
04896
111484
240684
3198284
4500184
done500184

prune100.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma t z (fma a b (* x y)))

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 t z (fma a b (* x y)))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(fma t z (fma a b (* x y)))

simplify74.0ms

Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03355
18848
243548
3291148
4500148
done500148

prune36.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes150.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0103
1103
done103

end0.0ms

sample896.0ms

Algorithm
intervals
Results
337.0ms11969×body80valid