Details

Time bar (total: 5.5s)

sample51.0ms

Algorithm
intervals
Results
21.0ms111×body1280valid
8.0ms77×body640valid
4.0ms360×pre80true
3.0ms40×body320valid
2.0ms107×body80valid
1.0ms25×body160valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
164
274
done74

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.5b

localize3.0ms

Local error

Found 1 expressions with local error:

6.8b
(- (exp x) 1.0)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity
prod-diff
add-cube-cbrt
fma-neg add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out-- difference-of-squares
Counts
1 → 28
Calls
1 calls:
23.0ms
(- (exp x) 1.0)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- (exp x) 1.0)

simplify3.6s

Counts
31 → 31
Iterations

Useful iterations: 4 (1.4s)

IterNodesCost
066376
1142288
2272231
3799204
42411175
done5001175

prune61.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

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: 0.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
done79

end0.0ms

sample1.7s

Algorithm
intervals
Results
702.0ms3330×body1280valid
320.0ms2584×body640valid
147.0ms11905×pre80true
94.0ms1233×body320valid
71.0ms4081×body80valid
37.0ms677×body160valid