Details

Time bar (total: 6.5s)

sample41.0ms

Algorithm
intervals
Results
20.0ms452×body80valid

simplify4.1s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
1117
2187
3357
4677
51607
63727
79167
837857
done50007

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) (* y y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u difference-of-squares
Counts
1 → 17
Calls
1 calls:
20.0ms
(- (* x x) (* y y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(- (* x x) (* y y))

simplify715.0ms

Counts
20 → 20
Iterations

Useful iterations: 2 (82.0ms)

IterNodesCost
038214
1118207
2646175
done5000175

prune58.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
187
done87

end0.0ms

sample1.5s

Algorithm
intervals
Results
534.0ms14174×body80valid