Details

Time bar (total: 7.8s)

sample68.0ms

Algorithm
intervals
Results
40.0ms400×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5001
41455
3408
2116
138
018

prune26.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0b
(fma z (- 1.0 y) x)
0.0b
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
3×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
3 → 30
Calls
3 calls:
0.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0ms
(fma z (- 1.0 y) x)
0.0ms
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

series420.0ms

Counts
3 → 9
Calls
3 calls:
140.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
49.0ms
(fma z (- 1.0 y) x)
231.0ms
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

simplify1.5s

Counts
39 → 39
Iterations
IterNodes
done5004
3924
2259
1114
061

prune426.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify3.0ms

Iterations
IterNodes
done16
116
015

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.9s12622×body80valid
1.0ms2×body640valid
0.0ms1×body320valid
0.0ms1×body160valid