Details

Time bar (total: 6.4s)

sample32.0ms

Algorithm
intervals
Results
11.0ms256×pre80true
10.0ms256×body80valid

simplify158.0ms

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

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite42.0ms

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:
41.0ms
(* (+ a b) (+ a b))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* (+ a b) (+ a b))

simplify2.6s

Counts
46 → 46
Iterations
IterNodes
done5000
34213
2835
1232
065

prune142.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 1 expressions with local error:

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

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 (* b 2) a (* a a))

series68.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(fma (* b 2) a (* a a))

simplify2.2s

Counts
14 → 14
Iterations
IterNodes
done5000
41151
3264
274
135
021

prune80.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize25.0ms

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

simplify2.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample920.0ms

Algorithm
intervals
Results
413.0ms8000×body80valid
344.0ms8000×pre80true