Details

Time bar (total: 3.6s)

sample24.0ms

Algorithm
intervals
Results
10.0ms350×body80valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
175
285
done85

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) 1.0)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt prod-diff add-log-exp
add-cube-cbrt *-un-lft-identity
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- fma-neg diff-log add-cbrt-cube flip-- log1p-expm1-u difference-of-squares
Counts
1 → 19
Calls
1 calls:
20.0ms
(- (* x x) 1.0)

series79.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(- (* x x) 1.0)

simplify2.8s

Counts
22 → 22
Iterations

Useful iterations: 3 (219.0ms)

IterNodesCost
051213
1114179
2243151
3695142
42187142
done5001142

prune40.0ms

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

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

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
069
189
done89

end0.0ms

sample553.0ms

Algorithm
intervals
Results
250.0ms10713×body80valid