Details

Time bar (total: 5.0s)

sample61.0ms

Algorithm
intervals
Results
44.0ms256×body80valid

simplify1.5s

Counts
1 → 1

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

2.4b
(- (/ -2 (+ 1 t)) -2)
2.4b
(- (/ -2 (+ 1 t)) -2)
2.4b
(- (/ -2 (+ 1 t)) -2)
2.4b
(- (/ -2 (+ 1 t)) -2)

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
difference-of-squares
pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
4 → 64
Calls
4 calls:
Slowest
40.0ms
(- (/ -2 (+ 1 t)) -2)
37.0ms
(- (/ -2 (+ 1 t)) -2)
28.0ms
(- (/ -2 (+ 1 t)) -2)
27.0ms
(- (/ -2 (+ 1 t)) -2)

series105.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
35.0ms
(- (/ -2 (+ 1 t)) -2)
27.0ms
(- (/ -2 (+ 1 t)) -2)
23.0ms
(- (/ -2 (+ 1 t)) -2)
20.0ms
(- (/ -2 (+ 1 t)) -2)

simplify1.2s

Counts
76 → 76

prune489.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.4s8000×body80valid