Details

Time bar (total: 2.8s)

sample20.0ms

Algorithm
intervals
Results
8.0ms350×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
275
done75

prune2.0ms

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
(- (* x x) 1.0)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
20.0ms
(- (* x x) 1.0)

series58.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(- (* x x) 1.0)

simplify2.2s

Counts
16 → 16
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
032136
173133
2163113
3332113
4769113
52422113
done5000113

prune26.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize5.0ms

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

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
069
189
done89

end0.0ms

sample427.0ms

Algorithm
intervals
Results
220.0ms10713×body80valid