Details

Time bar (total: 8.6s)

sample76.0ms

Algorithm
intervals
Results
27.0ms379×body80valid

simplify30.0ms

Counts
1 → 1
Iterations
IterNodes
done45
345
235
119
011

prune40.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma a b (fma x y (* z t)))

series104.0ms

Counts
1 → 3
Calls
1 calls:
104.0ms
(fma a b (fma x y (* z t)))

simplify656.0ms

Counts
13 → 13
Iterations
IterNodes
done5001
3536
292
135
024

prune136.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt expm1-log1p-u pow1 +-commutative associate-+r+ sum-log fma-def *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ fma-udef log1p-expm1-u
Counts
1 → 15
Calls
1 calls:
13.0ms
(+ (* a b) (fma x y (* z t)))

series84.0ms

Counts
1 → 3
Calls
1 calls:
84.0ms
(+ (* a b) (fma x y (* z t)))

simplify2.2s

Counts
18 → 18
Iterations
IterNodes
done5000
33784
2529
1111
039

prune146.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt fma-def *-un-lft-identity add-cube-cbrt
expm1-log1p-u pow1 add-cbrt-cube add-exp-log fma-udef log1p-expm1-u
+-commutative associate-+l+ sum-log flip3-+ flip-+
Counts
2 → 27
Calls
2 calls:
1.0ms
(fma x y (* a b))
18.0ms
(+ (fma x y (* a b)) (* z t))

series176.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(fma x y (* a b))
114.0ms
(+ (fma x y (* a b)) (* z t))

simplify2.2s

Counts
33 → 33
Iterations
IterNodes
done5000
33342
2498
1117
047

prune209.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes531.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample2.0s

Algorithm
intervals
Results
644.0ms11910×body80valid