Details

Time bar (total: 8.0s)

sample35.0ms

Algorithm
intervals
Results
25.0ms256×body80valid

simplify829.0ms

Counts
1 → 1

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(- 2 (/ 2 (+ 1 t)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
12×*-un-lft-identity add-log-exp
8×difference-of-squares
4×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
15.0ms
(- 2 (/ 2 (+ 1 t)))
11.0ms
(- 2 (/ 2 (+ 1 t)))
11.0ms
(- 2 (/ 2 (+ 1 t)))
11.0ms
(- 2 (/ 2 (+ 1 t)))

series95.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
26.0ms
(- 2 (/ 2 (+ 1 t)))
25.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
21.0ms
(- 2 (/ 2 (+ 1 t)))

simplify2.0s

Counts
76 → 76

prune717.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(- 2 (/ 2 (+ 1 t)))
2.7b
(log (/ (exp 2) (exp (/ 2 (+ 1 t)))))

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
23×*-un-lft-identity
16×log-prod
15×times-frac
12×add-cube-cbrt
10×add-log-exp
6×pow1 difference-of-squares
5×add-exp-log
4×add-cbrt-cube insert-posit16
3×exp-prod sub-neg flip3-- diff-log log-pow exp-lft-sqr flip-- distribute-lft-out--
2×rem-log-exp div-inv pow-div
1×log-div div-exp
Counts
4 → 78
Calls
4 calls:
Slowest
29.0ms
(- 2 (/ 2 (+ 1 t)))
27.0ms
(log (/ (exp 2) (exp (/ 2 (+ 1 t)))))
22.0ms
(- 2 (/ 2 (+ 1 t)))
21.0ms
(- 2 (/ 2 (+ 1 t)))

series244.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
161.0ms
(log (/ (exp 2) (exp (/ 2 (+ 1 t)))))
39.0ms
(- 2 (/ 2 (+ 1 t)))
23.0ms
(- 2 (/ 2 (+ 1 t)))
21.0ms
(- 2 (/ 2 (+ 1 t)))

simplify979.0ms

Counts
90 → 90

prune1.2s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.5s8000×body80valid