Details

Time bar (total: 1.7s)

sample16.0ms

Algorithm
intervals
Results
5.0ms306×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
045
1115
2175
3215
done215

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (+ y y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r*
add-sqr-sqrt *-un-lft-identity
add-cube-cbrt
pow1 add-exp-log distribute-rgt-out associate-*l* add-cbrt-cube distribute-lft-out
associate-*r/
distribute-rgt-in distribute-lft-in distribute-lft1-in flip3-+ count-2 pow-prod-down distribute-rgt1-in prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 31
Calls
1 calls:
7.0ms
(* x (+ y y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* x (+ y y))

simplify1.2s

Counts
34 → 34
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
051223
1128207
2305184
3886184
42846184
done5001184

prune31.0ms

Filtered
24 candidates to 34 candidates (-41.7%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New33134
Fresh000
Picked101
Done000
Total34135

Merged error: 0b

Counts
35 → 1

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
done75

end0.0ms

sample423.0ms

Algorithm
intervals
Results
164.0ms9172×body80valid

Profiling

Loading profile data...