Details

Time bar (total: 9.1s)

sample147.0ms

Algorithm
intervals
Results
36.0ms740×body80nan
16.0ms256×body80valid

simplify51.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
067
187
297
done97

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
log-prod
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt log-div difference-of-squares
flip3-- times-frac rem-log-exp log-pow add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
Counts
1 → 17
Calls
1 calls:
26.0ms
(log (- (/ 1.0 x) 1.0))

series262.0ms

Counts
1 → 3
Calls
1 calls:
262.0ms
(log (- (/ 1.0 x) 1.0))

simplify3.1s

Counts
20 → 20
Iterations

Useful iterations: done (3.1s)

IterNodesCost
075264
1154256
2328233
3744231
42075227
done5000225

prune95.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.1b
(sqrt (- (/ 1.0 x) 1.0))
0.1b
(sqrt (- (/ 1.0 x) 1.0))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
12×sqrt-prod
*-un-lft-identity
pow1 add-cube-cbrt sqrt-div difference-of-squares
add-exp-log rem-sqrt-square flip3-- sqrt-pow1 times-frac pow1/2 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
Counts
2 → 36
Calls
2 calls:
27.0ms
(sqrt (- (/ 1.0 x) 1.0))
40.0ms
(sqrt (- (/ 1.0 x) 1.0))

series153.0ms

Counts
2 → 6
Calls
2 calls:
79.0ms
(sqrt (- (/ 1.0 x) 1.0))
73.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify2.6s

Counts
42 → 42
Iterations

Useful iterations: done (2.6s)

IterNodesCost
069544
1145498
2327474
3811466
42394460
done5000456

prune189.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0816
11016
done1016

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.3s23596×body80nan
441.0ms8000×body80valid