Details

Time bar (total: 3.8s)

sample30.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
7.0ms256×pre80true

simplify160.0ms

Counts
1 → 1
Iterations
IterNodes
done292
8292
7290
6273
5243
4147
365
227
111
04

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

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 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 42
Calls
1 calls:
42.0ms
(* (+ b a) (+ b a))

series23.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* (+ b a) (+ b a))

simplify1.2s

Counts
45 → 45
Iterations
IterNodes
done5001
21818
1232
065

prune134.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
fma-udef
distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
6.0ms
(* b (fma a 2 b))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* b (fma a 2 b))

simplify1.4s

Counts
25 → 25
Iterations
IterNodes
done5000
32623
2374
190
041

prune95.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample614.0ms

Algorithm
intervals
Results
234.0ms8000×body80valid
193.0ms8000×pre80true