Details

Time bar (total: 3.5s)

sample50.0ms

Algorithm
intervals
Results
19.0ms256×body80valid
15.0ms256×pre80true

simplify139.0ms

Counts
1 → 1
Iterations
IterNodes
done167
7167
6153
5131
4105
365
227
111
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-cbrt-cube add-exp-log
associate-*l/ associate-*r/
pow2 distribute-rgt-in expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 43
Calls
1 calls:
25.0ms
(* (+ a b) (+ a b))

series27.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* (+ a b) (+ a b))

simplify979.0ms

Counts
46 → 46
Iterations
IterNodes
done2001
32001
2835
1232
065

prune133.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (* 2 b) a (fma a a (* b b)))

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 insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma (* 2 b) a (fma a a (* b b)))

series31.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(fma (* 2 b) a (fma a a (* b b)))

simplify1.1s

Counts
14 → 14
Iterations
IterNodes
done2003
52003
4545
3167
286
144
024

prune63.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune5.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample930.0ms

Algorithm
intervals
Results
385.0ms8000×pre80true
383.0ms8000×body80valid