Details

Time bar (total: 799.0ms)

sample102.0ms

Algorithm
intervals
Results
32.0ms741×body80nan
14.0ms15×body1280valid
10.0ms32×body640valid
8.0ms169×body80valid
4.0ms22×body320valid
2.0ms19×body160valid

simplify343.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
01213
12212
23712
34712
45512
57212
610812
718112
825012
929012
1032312
1134412
done34412

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.7b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (fma x (log y) (* z (log (- 1.0 y)))) t)
0.0b
(* z (log (- 1.0 y)))
0.2b
(fma x (log y) (* z (log (- 1.0 y))))
5.7b
(log (- 1.0 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
24×*-un-lft-identity
16×add-cube-cbrt
15×log-prod
prod-diff
pow1
add-exp-log
add-cbrt-cube add-log-exp
distribute-rgt-in distribute-lft-in
expm1-log1p-u associate-*r* log1p-expm1-u distribute-lft-out-- difference-of-squares
fma-neg associate-*l*
log-div flip3-- log-pow flip-- fma-udef
sub-neg diff-log rem-log-exp pow-prod-down prod-exp associate--l+ *-commutative cbrt-unprod unswap-sqr
Counts
4 → 88
Calls
4 calls:
3.0ms
(- (fma x (log y) (* z (log (- 1.0 y)))) t)
7.0ms
(* z (log (- 1.0 y)))
0.0ms
(fma x (log y) (* z (log (- 1.0 y))))
3.0ms
(log (- 1.0 y))

series284.0ms

Counts
4 → 12
Calls
4 calls:
91.0ms
(- (fma x (log y) (* z (log (- 1.0 y)))) t)
68.0ms
(* z (log (- 1.0 y)))
80.0ms
(fma x (log y) (* z (log (- 1.0 y))))
46.0ms
(log (- 1.0 y))

simplify37.0ms

Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
02041528