Details

Time bar (total: 1.6m)

sample2.6s

Algorithm
intervals
Results
2.0s103×body10240exit
197.0ms45×body1280nan
140.0ms260×body80valid
88.0ms37×body640nan
22.0ms11×body320nan
12.0ms10×body160nan
3.0msbody80nan

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
done2003
32003
2623
1155
060

prune26.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.8b

localize262.0ms

Local error

Found 4 expressions with local error:

6.4b
(- (- 1 z) 1)
6.4b
(- (- 1 z) 1)
6.4b
(- (- 1 z) 1)
6.4b
(- (- 1 z) 1)

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
24×add-log-exp
20×add-sqr-sqrt
12×diff-log distribute-lft-out--
sub-neg associate--l+ difference-of-squares
associate--l- pow1 flip3-- add-cbrt-cube difference-of-sqr-1 add-exp-log add-cube-cbrt insert-posit16 flip--
Counts
4 → 88
Calls
4 calls:
34.0ms
(- (- 1 z) 1)
29.0ms
(- (- 1 z) 1)
33.0ms
(- (- 1 z) 1)
38.0ms
(- (- 1 z) 1)

series68.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(- (- 1 z) 1)
17.0ms
(- (- 1 z) 1)
16.0ms
(- (- 1 z) 1)
14.0ms
(- (- 1 z) 1)

simplify1.3s

Counts
100 → 100
Iterations
IterNodes
done2003
52003
41172
3495
2217
190
041

prune1.5s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 1.8b

simplify44.0ms

Iterations
IterNodes
done97
397
295
189
060

end0.0ms

sample1.5m

Algorithm
intervals
Results
1.2m3800×body10240exit
6.8s1455×body1280nan
5.6s8081×body80valid
3.8s1213×body640nan
1.2s586×body320nan
1.0s334×body160nan
182.0ms271×body80nan
1.0msbody160valid