Details

Time bar (total: 7.0s)

sample42.0ms

Algorithm
intervals
Results
15.0ms370×body80valid

simplify36.0ms

Counts
1 → 1
Iterations
IterNodes
done45
345
235
119
011

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite2.0ms

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
2 → 20
Calls
2 calls:
1.0ms
(fma a b (fma x y (* z t)))
1.0ms
(fma x y (* z t))

series199.0ms

Counts
2 → 6
Calls
2 calls:
126.0ms
(fma a b (fma x y (* z t)))
73.0ms
(fma x y (* z t))

simplify889.0ms

Counts
26 → 26
Iterations
IterNodes
done5000
3979
2156
146
033

prune249.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

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

series148.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(fma a b (fma z t (* x y)))
62.0ms
(fma z t (* x y))

simplify1.3s

Counts
26 → 26
Iterations
IterNodes
done5001
31046
2156
146
033

prune204.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite2.0ms

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
2 → 20
Calls
2 calls:
0.0ms
(fma x y (fma z t (* a b)))
1.0ms
(fma z t (* a b))

series185.0ms

Counts
2 → 6
Calls
2 calls:
102.0ms
(fma x y (fma z t (* a b)))
83.0ms
(fma z t (* a b))

simplify874.0ms

Counts
26 → 26
Iterations
IterNodes
done5001
3792
2141
148
034

prune238.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes594.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample2.0s

Algorithm
intervals
Results
992.0ms11848×body80valid