Details

Time bar (total: 15.2s)

sample25.0ms

Algorithm
intervals
Results
11.0ms425×body80valid

simplify11.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
1117
2187
3357
4677
51607
62717
75147
819017
done50017

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* a a) (* b b))

rewrite15.0ms

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:
14.0ms
(- (* a a) (* b b))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(- (* a a) (* b b))

simplify2.7s

Counts
20 → 20
Iterations

Useful iterations: 4 (1.3s)

IterNodesCost
038214
1100205
2291175
3922175
44017170
done5000170

prune47.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (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
177
done77

end0.0ms

sample1.0s

Algorithm
intervals
Results
559.0ms14072×body80valid